chore(memory): Basic Memory trial begins — sync normalization baseline (283 files)

Basic Memory v0.21.6 first sync over the live memory dir (steward-authorized
live-dir trial, Option A 2026-06-06): adds permalink: to frontmatter, refolds
long YAML description lines, strips final newlines. Bodies untouched —
verified via full diff classification. From this commit forward, any diff in
claude/memory shows only what Basic Memory or the session writes.

Trial design: MemPalace untouched as incumbent; git status check on this dir
at every wrap; end-of-day evaluation (recall quality, sync robustness,
rebuild-from-files, malformed-file behavior).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

claude/memory/session-2026-04-09-memory-palace.md

@@ -1,9 +1,14 @@
 ---
-name: Session 2026-04-09 — External Auditor review, dialogue trial, memory palace study
-description: Received External Auditor's assessment (Absorption Trap, Aesthetic of Rigor), filed dialogue trial briefs (deferred), completed memory palace source study (DN-RET-02, six findings for L1). Practitioner questions pending.
+name: Session 2026-04-09 — External Auditor review, dialogue trial, memory palace
+  study
+description: Received External Auditor's assessment (Absorption Trap, Aesthetic of
+  Rigor), filed dialogue trial briefs (deferred), completed memory palace source study
+  (DN-RET-02, six findings for L1). Practitioner questions pending.
 type: project
 originSessionId: 5d8fa47d-6cf1-4a66-9ef6-a2a95f27f7dd
+permalink: claude-memory/session-2026-04-09-memory-palace
 ---
+
 ## Session 2026-04-09
 
 ### What we did
@@ -58,4 +63,4 @@ Five practitioner questions for steward pending (score memorization under perfor
 2. Respond to External Auditor's assessment
 3. Practitioner questions (score memorization)
 4. L1 work (awaiting Seb)
-5. Override-recording mechanism (when L1 stable)
+5. Override-recording mechanism (when L1 stable)