187 lines
11 KiB
Markdown
187 lines
11 KiB
Markdown
# Session 0020.0 — Transcript
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> App: ecomm
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> Start: 2026-06-10T06-52 (PST) · End: 2026-06-10T08-14 (PST)
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> (First finalize 07-15; reopened in-conversation for an operator-driven
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> post-finalize tail — see "Post-finalize addendum" below — refinalized 08-14.)
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> Type: brainstorming
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> Claude-Session: 70151e40-bc9e-4ddb-b5ab-20996158978f
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> Anchor: wiggleverse/wiggleverse-ecomm#1 (Feature — MVP: sign up + create a single storefront)
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> Mode: autonomous (yolo default) throughout
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## Launch prompt
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```
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/goal Brainstorm and spec ecomm Feature #1 (https://git.wiggleverse.org/wiggleverse/wiggleverse-ecomm/issues/1 — MVP: sign up and create a single storefront, incl. the localhost/PPE/Prod bootstrap story): design the architecture and write the Solution-Design spec, drawing on the reference impl (`wiggleverse-ecomm-prototype`) and the harvested Shopify BDD corpus (`wiggleverse-ecomm-prototype-content/research/shopify`) as inputs; submit the spec to `wiggleverse-ecomm-content/specs/`.
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```
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## Pre-state
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- `wiggleverse-ecomm` main @ 994bde7 — repo scaffold only (app.json, README,
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CLAUDE.md, .gitignore); **no app code; architecture intentionally undecided**.
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- `wiggleverse-ecomm-content` main @ dc8d6e4 — empty `specs/` + `plans/`
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collections.
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- Feature #1 filed (session 0019), `type/feature` `priority/P1`, open.
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- Session ran in the pre-existing harness worktree
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`.claude/worktrees/optimistic-lumiere-ef8b1e` on branch
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`claude/optimistic-lumiere-ef8b1e` (clean, at origin/main).
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## Plan
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> Anchor: wiggleverse/wiggleverse-ecomm#1
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1. Orient: read Feature #1, the reference prototype, and the Shopify BDD corpus
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as inputs.
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2. Brainstorm the architecture for the clean rebuild scoped to the MVP slice.
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3. Author the Solution Design one section at a time (per-section commits on the
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session branch).
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4. Finalize: submit the spec to `wiggleverse-ecomm-content/specs/`.
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## Arc (turn by turn)
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1. **Gate + claim.** Classified the opening `/goal` as a brainstorming session;
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`wgl-brainstorming` init. Dry-run peek: no concurrent in-flight sessions;
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claimed **0020** (`--type brainstorming`, start 2026-06-10T06-52). Seeded the
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Plan block + anchor.
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2. **Eligibility gate (R1).** `check-issue-eligibility.sh --for solution-design`
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→ **ELIGIBLE** (#1 is `type/feature`, non-epic). Baseline verified clean at
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origin/main.
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3. **Orientation (inputs).** Read Feature #1 in full via the Gitea API. Fanned
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out two Explore subagents:
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- *Prototype survey* — 4-layer modular monolith (main → api → domains →
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platform, import-linter-enforced), FastAPI + Strawberry, SQLite WAL +
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forward-only migrations (no ORM), React/Vite SPA + REST BFF, email+OTC auth
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behind a pending/granted **admission gate**, **seeded** single
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store/owner/location, 189 scenario-bound E2E tests, OHM cited inline.
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Verdict: keep the shape; the seed + gate are the disqualifying assumptions.
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- *Corpus survey* — `flows/first-run-experience.md` (14.01.0001–0027) covers
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the MVP nearly scenario-for-scenario: email OTC sign-up, store created
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post-sign-up, optional naming + default name, lands in admin, **no
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trial/credit-card/plan**; corpus allows **multiple stores per account**
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(the one divergence Feature #1 forces); password reset absent from corpus.
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- Read solution-design GUIDE.md + TEMPLATE.md (canonical standard).
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4. **Brainstorming-skill adaptation.** `superpowers:brainstorming` invoked; its
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interactive question/approval loop and the bookend's per-section operator
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discussion were overridden by the autonomous `/goal` directive + Stop hook
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(logged below). Alternatives were weighed explicitly and recorded in spec
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§2/§6.7/§9 instead.
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5. **Authoring (Step 9 loop, autonomous variant).** Copied the TEMPLATE shape;
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authored `specs/SD-0001-mvp-sign-up-and-single-storefront.md` **one section
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per commit** on the session branch (12 commits, `spec(§…)` messages), pushed
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after each — the rendered per-section history is the review artifact:
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skeleton → §1.1–1.5 → §1.6–1.9 → §2 → §3–4 → §5 → §6.1–6.4 → §6.5 →
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§6.6–6.9 → §7 → §8–10 → self-review.
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Load-bearing design calls: carry the prototype's 4-layer shape; **open
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email+OTC sign-up** (no admission gate, no enumeration); **no seeded tenant**
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(INV-1: empty persistence is a working state ⇒ BUC-5 bootstrap holds by
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construction); membership schema many-capable under a deletable 1-1
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service guard (INV-4); REST-only BFF (GraphQL deferred); mailer port
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(LogMailer dev / SmtpMailer deployed, relay = deployment config, INV-8);
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slices SLICE-1 skeleton → SLICE-2 identity → SLICE-3 storefront → SLICE-4
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deployed envs (PPE rehearses Prod).
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6. **Self-review.** Placeholder scan clean; fixed an undeclared Mermaid
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participant + a §1.8 cross-ref; status `draft → approved`, v0.2.0.
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7. **Land.** PR #2 (session branch → main) opened via Gitea API and merged
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(merge commit, preserving the section history): main @ 23afcf9.
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8. **Finalize.** Spec submitted **graduated** to
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`wiggleverse-ecomm-content/specs/` @ df616a6 (goal condition met). Spec Q-3
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parked as tracker issue #3 (account deletion / data export). Memory +
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MEMORY.md updated; worktree torn down post-merge; transcript published (this
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file).
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## Cut state
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- `wiggleverse-ecomm` main @ **23afcf9** — SD-0001 merged (PR #2); no app code
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yet (that's SLICE-1's job).
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- `wiggleverse-ecomm-content` main @ **df616a6** —
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`specs/SD-0001-mvp-sign-up-and-single-storefront.md`, status **graduated**.
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- Feature #1 **open** (closes at SLICE-4 DoD); issue **#3** filed (P3 Feature,
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from spec Q-3).
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- Session worktree removed after merge; branch `claude/optimistic-lumiere-ef8b1e`
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merged.
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- Nothing deployed; no GCP/flotilla resources exist yet (first needed at
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SLICE-4).
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## Deferred decisions
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_Autonomous-mode low-confidence calls the driver made and would have
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liked operator input on._
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1. **Per-section interactive review overridden.** The brainstorming bookend's
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Step-9 rule (discuss each spec section with the operator before advancing)
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was overridden by the operator's `/goal` directive + active Stop hook
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("treat the condition itself as your directive and do not pause"). The
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per-section commit/push history on the session branch (one commit per
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section, `spec(§…)`) is preserved as the reviewable artifact instead.
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2. **Spec self-approved.** SD-0001 status set `draft → approved` (v0.2.0) and
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submitted `--status graduated` per the autonomous finalize default.
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Operator review/amendment is welcome as v0.2.x; the section-by-section
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commits make targeted re-review easy.
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3. **Vocabulary: "storefront" over corpus "store"** (SD-0001 §6.7/D-5). The
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charter and Feature #1 say storefront; the 1,238-scenario corpus says
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store. Chose storefront + a glossary mapping. If the operator prefers
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corpus-aligned "store" to ease later harvesting, it's a rename-level edit
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now and much more later.
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4. **REST-only MVP (GraphQL deferred)** (SD-0001 §6.7) — diverges from the
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prototype's dual REST+GraphQL surface; the layering keeps GraphQL addable
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as a projection. Flagging because the prototype survey called the dual
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surface a keep-worthy strength.
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5. **Email+OTC only at MVP** (no OAuth, no magic-link completion; SD-0001
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§2/D-3) — corpus 14.01.0005–0007 deferred to keep the auth slice minimal.
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## Operator plate
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- **Skim SD-0001's deferred calls** (above) — vocabulary (D-5) and REST-only
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are the two most worth a reaction; amend as v0.2.x if desired.
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- **Spec Q-1** (SMTP relay/provider for PPE/Prod) is an operator choice —
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needed only by SLICE-4.
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- Nothing else pending; SLICE-1 is ready to start.
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## Next-session prompt
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```
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/goal Implement SLICE-1 (walking skeleton) of SD-0001 — repo scaffold (4-layer backend + import-linter, Vite/React shell, scripts/check.sh, CI), platform/db migration runner + migration 0001, /healthz, scripts/dev.sh, docs/BOOTSTRAP.md (localhost) — per wiggleverse-ecomm-content/specs/SD-0001-mvp-sign-up-and-single-storefront.md §7.2; DoD: clean checkout → dev.sh → app up on an empty self-migrated DB, check gate green in CI.
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```
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## Post-finalize addendum (operator-driven tail, 07-15 → 08-14)
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The operator continued the conversation after the first finalize; everything
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below was operator-directed (no autonomous low-confidence calls).
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1. **Plugin feedback filed** (dev-tooling actions, no session impact):
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- dev-claude-plugin **#83** — session posture should be per type (yolo for
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planning-and-executing; careful for brainstorming/capture), prompted by
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this session's overridden per-section review.
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- dev-claude-plugin **#84** — finalize-on-goal Stop hook misfired on a
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stale, pre-stamp `--INPROGRESS` placeholder (ecomm/0016) after this
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session was already finalized.
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- dev-claude-plugin **#85** — brainstorming should author specs in the
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content repo, not the app repo (single home).
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2. **Spec single-home move** (operator direction, acting on #85's local case):
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the app-repo copy of SD-0001 was removed — `wiggleverse-ecomm` PR **#4**
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(squash, main @ 0078b0c). The content repo's copy is the spec's ONLY home.
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3. **Datastore decision revisited → SD-0001 v0.3.0** (operator decision after
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a dev/PPE/Prod data-store discussion): **PostgreSQL everywhere** — Cloud
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SQL in PPE/Prod (automated backups + PITR; resolves Q-2 as D-8), a single
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pinned Postgres container via Docker Compose in dev (app stays native;
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`docker compose down -v` = reset-to-empty). Replaces SQLite (now the
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recorded rejected alternative); D-7; retires R-3; adds R-6 (Docker
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prerequisite). Rationale: ecomm's destination workload is transactional
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(row locking arrives with the first inventory/checkout Feature), pre-data
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is the cheapest swap moment, and no-ORM dialect drift made the
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SQLite-dev/Postgres-deployed bridge a planned demolition. Merged as
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`wiggleverse-ecomm-content` PR **#1** (squash, main @ 235794c).
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4. **Feature #1 Solution notes amended** (PATCH): start PPE and Prod Cloud SQL
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at **db-f1-micro** at ~2-customer scale (no-SLA shared-core consciously
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accepted pre-v1; ~25-connection cap fits the single small-pool process;
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resize is a config-edit + minutes restart; PPE stoppable when idle). Tier
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is deployment config at SLICE-4 (INV-8), not spec content.
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5. **Memory updated** throughout; the stored next `/goal` (SLICE-1) is now
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v0.3.0-aware (dev Postgres compose, psycopg, Docker prerequisite in
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BOOTSTRAP.md).
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Cut state after the tail: `wiggleverse-ecomm` main @ 0078b0c (no `specs/`);
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`wiggleverse-ecomm-content` main @ 235794c (SD-0001 v0.3.0, status graduated,
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single home); Feature #1 open with sizing notes; ecomm issue #3 and plugin
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issues #83/#84/#85 open. Next session: SLICE-1, per the stored `/goal`.
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