b44b05118e
Seventh slice of the app.js split. Moves the vault-health dashboard (computeHealthCache, healthScoreBand, renderHealthDashboard/Section, openEntryForFix, entryAgeDays + scoring consts) to js/app.health.js. Pure declarations, no top-level side effects → loads before app.js. Uses computeStrength/decryptPwd/state/api via shared global scope at call time. - Byte-for-byte identical extraction; syntax OK on all eight app parts. - auditCache/auditFilter sit in this var block but drive the separate Audit-log viewer in app.js — they ride along and resolve cross-file via shared scope (documented). - index.html + BuildAssets whitelist + harness APP_PARTS updated. - 62/62 tests green. app.js: 11936 → 9545 lines (7 modules extracted). NOTE: quick search is NOT contiguous (interleaved with cheatsheet + history-modal code, lines 886-1063), so a clean byte-identical extraction isn't trivial — deferred. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>