Rename transcripts to include PST start/end time ranges

Filename format: SESSION-<letter>-TRANSCRIPT-<start>--<end>.md
where each datetime is YYYY-MM-DDTHH-MM (PST, colons replaced by
dashes for filesystem compatibility, double-dash separator).

The renames preserve git history (every file moved via git mv). The
README's session table now shows the PST window for each session
inline.

Start times are best-inferences from each transcript's narrative;
end times are the file mtime when the transcript was last written.
Future sessions: use the same convention. The publish-transcript.sh
script's filename validator accepts both legacy SESSION-X-TRANSCRIPT.md
and the new SESSION-X-TRANSCRIPT-<times>.md shape.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

README.md

@@ -22,31 +22,38 @@ recorder.
 
 ## What's in the repo
 
-| Session | Topic |
-| --- | --- |
-| `SESSION-A-TRANSCRIPT.md` | Stood up `git.benstull.org` — personal Gitea on GCP, end-to-end. **Predates OHM.** Included for continuity; the OHM-specific work begins with Session B. |
-| `SESSION-B-TRANSCRIPT.md` | First OHM deployment — rfc-app brought up against the Wiggleverse content repo. |
-| `SESSION-C-TRANSCRIPT.md` | rfc-app 0.3.0 release + first OHM upgrade. |
-| `SESSION-D-TRANSCRIPT.md` | (See file for topic header.) |
-| `SESSION-E-TRANSCRIPT.md` | (See file for topic header.) |
-| `SESSION-F-TRANSCRIPT.md` | (See file for topic header.) |
-| `SESSION-G-TRANSCRIPT.md` | (See file for topic header.) |
-| `SESSION-H-TRANSCRIPT.md` | Shipped `ohm-rfc-app-flotilla` v1.0.0 — the operator CLI for OHM deploys. |
-| `SESSION-I-TRANSCRIPT.md` | Three waves shipped via parallel forked subagents: rfc-app v0.4.0 → v0.13.0 (skipping vacant slots). First autonomous-driver session. |
+Filenames carry the session's PST start and end times as ISO datetimes
+with colons replaced by dashes for filesystem compatibility:
+`SESSION-<letter>-TRANSCRIPT-<start>--<end>.md` where each datetime is
+`YYYY-MM-DDTHH-MM`. PST is implied.
+
+| Session | Window (PST) | Topic |
+| --- | --- | --- |
+| [A](./SESSION-A-TRANSCRIPT-2026-05-25T15-00--2026-05-25T17-01.md) | 2026-05-25 15:00 → 17:01 | Stood up `git.benstull.org` — personal Gitea on GCP, end-to-end. **Predates OHM.** Included for continuity; the OHM-specific work begins with Session B. |
+| [B](./SESSION-B-TRANSCRIPT-2026-05-25T19-30--2026-05-25T21-30.md) | 2026-05-25 19:30 → 21:30 | First OHM deployment — rfc-app brought up against the Wiggleverse content repo. |
+| [C](./SESSION-C-TRANSCRIPT-2026-05-27T06-00--2026-05-27T09-44.md) | 2026-05-27 06:00 → 09:44 | rfc-app 0.3.0 release + first OHM upgrade. |
+| [D](./SESSION-D-TRANSCRIPT-2026-05-27T15-30--2026-05-27T16-47.md) | 2026-05-27 15:30 → 16:47 | (See file for topic header.) |
+| [E](./SESSION-E-TRANSCRIPT-2026-05-27T17-00--2026-05-27T18-40.md) | 2026-05-27 17:00 → 18:40 | (See file for topic header.) |
+| [F](./SESSION-F-TRANSCRIPT-2026-05-27T19-00--2026-05-27T19-21.md) | 2026-05-27 19:00 → 19:21 | (See file for topic header.) |
+| [G](./SESSION-G-TRANSCRIPT-2026-05-27T19-30--2026-05-27T19-45.md) | 2026-05-27 19:30 → 19:45 | (See file for topic header.) |
+| [H](./SESSION-H-TRANSCRIPT-2026-05-27T20-00--2026-05-27T22-40.md) | 2026-05-27 20:00 → 22:40 | Shipped `ohm-rfc-app-flotilla` v1.0.0 — the operator CLI for OHM deploys. |
+| [I](./SESSION-I-TRANSCRIPT-2026-05-27T23-30--2026-05-28T03-15.md) | 2026-05-27 23:30 → 2026-05-28 03:15 | Three waves shipped via parallel forked subagents: rfc-app v0.4.0 → v0.13.0 (skipping vacant slots). First autonomous-driver session. |
 
 ## How transcripts get added
 
 The pattern at the end of each session is: the driver writes
-`SESSION-<letter>-TRANSCRIPT.md` to `~/git/ohm-infra/` locally, the
-operator reviews, then a one-line script publishes to this repo:
+`SESSION-<letter>-TRANSCRIPT-<start>--<end>.md` to `~/git/ohm-infra/`
+locally, the operator reviews, then a one-line script publishes to
+this repo:
 
 ```bash
-~/git/ohm-infra/scripts/publish-transcript.sh SESSION-X-TRANSCRIPT.md
+~/git/ohm-infra/scripts/publish-transcript.sh \
+  SESSION-J-TRANSCRIPT-2026-05-28T04-00--2026-05-28T06-30.md
 ```
 
 The script is idempotent: re-running on an already-published transcript
 no-ops; re-running on an updated transcript pushes the diff with a
-`Update SESSION-X-TRANSCRIPT.md` commit message.
+commit message of the form `update SESSION-J-TRANSCRIPT-…md`.
 
 ## What this repo is not