docs: record session summary deployment

PROJECT_STATE.md

@@ -1,8 +1,31 @@
 # ThothII — Project State
 
-> Starting-point snapshot for new sessions. Last updated: 2026-07-21 (local Pi user-auth wiring and startup error handling live).
+> Starting-point snapshot for new sessions. Last updated: 2026-07-23 (session summary redesign live).
 > Point a fresh session here ("read PROJECT_STATE.md") before substantial work.
 
+## Session summary redesign — LIVE 2026-07-23
+
+- Session documents are projected at read time in outcome-first order: original question,
+  final SQL, persisted data preview, revised question, assumptions, one memory list, then
+  remaining technical documents. This applies to existing filesystem and repository-backed
+  sessions without rewriting their artifacts.
+- Final SQL has an always-visible clipboard action. All prose, including original/revised
+  questions, assumptions, memory content, and remaining decisions, renders as Markdown.
+- Memories are shown once, approved before declined. The generic decision list suppresses
+  memory ledger records plus `phase_approved`, `phase_auto_approved`, `table_approved`,
+  `table_promoted`, and `column_promoted`.
+- The session summary has its own accessible pointer/keyboard resize separator, persists its
+  width independently from Model activity, reaches 50% when space permits, and preserves a
+  512 px right-side minimum on narrower desktop layouts.
+- Verification: harness **861 passed / 5 L2 deselected**, Pi gate **163/163**, full frontend
+  suite, TypeScript check, production build, Ruff, and `git diff --check` all passed. A live
+  pre-existing session returned the new canonical order and none of the suppressed decision
+  labels. Compose rebuilt and force-recreated both services; core image
+  `sha256:3566d1258b956f8ca96d3b5ff8f625503247a7fd3b0dffe77020ae03956403d8`
+  is healthy and frontend image
+  `sha256:8311ca1308b459ece7236bf143da7b1a226ff4082fed924e1b5a207c24b6ca29`
+  is running. Frontend and `/api/health` both returned HTTP 200.
+
 ## Local Pi user auth + startup failure handling — LIVE 2026-07-21
 
 - The PSD Docker profile now bind-mounts the configurable host `PI_AUTH_FILE` read-only at