claim ecomm session 0019 (placeholder) + sessions.json entry

ecomm/0019/SESSION-0019.0-TRANSCRIPT-2026-06-10T01-17--INPROGRESS.md

@@ -0,0 +1,24 @@
+# Session 0019.0 — Transcript
+
+> App: ecomm
+> Start: 2026-06-10T01-17 (PST)
+> Type: capture
+> Claude-Session: 455e1e5f-5c04-43f3-b69c-3bdb9b448a50
+> Status: **PLACEHOLDER — claimed at session start; finalized at session end.**
+>
+> This file reserves session ID 0019 for ecomm. The driver replaces this
+> body with the full transcript and renames the file to its final
+> SESSION-0019.0-TRANSCRIPT-2026-06-10T01-17--<end>.md form at session end.
+
+## Launch prompt
+
+```
+/wgl-capture Very first MVP of ecomm: sign up and create a single storefront (multiple storefronts will be allowed in the future, but for now it's 1-1 in the UX). Or, log in and if you don't have a storefront yet, get prompted to create one. Or, if you log in and have an existing storefront, you're on an admin page for the storefront (empty for this release)
+
+```
+
+## Deferred decisions
+
+_Autonomous-mode low-confidence calls the driver made and would have
+liked operator input on. Appended as the session runs; surfaced at
+finalize. Empty if none._

ecomm/sessions.json

@@ -52,5 +52,8 @@
   },
   "0018": {
     "title": ""
+  },
+  "0019": {
+    "title": ""
   }
 }