chore(memory): LRN-091 banner-blindness (corrob LRN-047) + journal 2026-07-03

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XpphkdTosUzokBDNG7PToS

.claude/memory/journal.md

@@ -312,3 +312,5 @@ rules:
 - Shipped config-protection hook (feature/config-protection-hook): PreToolUse blocks Edit/Write to quality-gate files (settings/gitflow/.githooks/doctor/hooks-self/lib-tests/lint). One-shot sentinel .claude/.config-edit-ok (non-empty reason, logged+consumed) — NOT env-var (launch-time = set-and-forget = garde mort). Own idiom, not ECC import. shellcheck clean, test 20/20.
 - Live dogfood: hook went active mid-session via symlinked settings (link.sh); v1 (no self-guard) let its OWN edit through → v2 added hooks/*.sh + lib/tests/* self-guard, then blocked the test-file edit; recovered via sentinel. User's self-guard requirement vindicated.
 - Next: #2 design-toolchain trigger fix (residual false-fires post-ed2408e, 5× this session).
+- #2 done (bugfix/design-toolchain-trigger): trigger tightened — dropped bare design|component|composant|theme|thème|transition|frontend|front-end|palette; dashboard→\bdashboard\b (kills ecc_dashboard.py filename match, keeps "admin dashboard"); kept animation; added "front-?end design" bigram + fire-log counter (time+token+excerpt, ~/.claude/logs/design-toolchain-fires.log) so future "re-firing?" is measured. Test 18/18, shellcheck clean, live dogfood green. [[LRN-091]] corrob [[LRN-047]].
+- Double dogfood of #1 guard: config-protection blocked + sentinel-bypassed my own edits to the now-guarded design hook + its test — first real use of the guard, friction validated in passing (one-shot sentinel .claude/.config-edit-ok, non-empty reason, logged+consumed). ECC second-regard closed: #1 config-protection + #2 trigger fix, both merged to develop, nothing pushed.