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-ledger-2026-04-28.md

@@ -1,9 +1,12 @@
 ---
 name: Session Ledger 2026-04-28
-description: Practice-of-return ledger maintained by /symmetria — returns, open horizons, recalibrations, authorization moves, sub-agent dialogues, bypasses.
+description: Practice-of-return ledger maintained by /symmetria — returns, open horizons,
+  recalibrations, authorization moves, sub-agent dialogues, bypasses.
 type: feedback
 originSessionId: e5a1fa7c-cae6-49c4-8678-e27ce379639b
+permalink: claude-memory/session-ledger-2026-04-28
 ---
+
 # Session Ledger — 2026-04-28
 
 ## Hakyll caveats noted
@@ -215,4 +218,4 @@ The first production page exercising §XII Sidenotes (Posture + Marks lex pages,
 
 ## Sub-agent dialogues
 
-## Bypasses
+## Bypasses