Ralph Chang aa7cc6c60e refactor(retention): extract retention module from workspace-memory ...

Move retention constants and math to a focused src/retention.ts module:
- All half-life, reinforcement, dormancy constants
- TYPE_FACTOR, SOURCE_FACTOR, USER_IMPORTANCE_FACTOR
- RETENTION_TYPE_MAX (renamed from TYPE_MAX)
- calculateInitialStrength, calculateEffectiveHalfLife,
  calculateRetentionStrength, calculateDormantDays,
  calculateEffectiveAgeDays, reinforceMemory

No behavior changes. retention.ts imports only types from types.ts.
Workspace-memory.ts still owns storage, consolidation, and rendering.

2026-04-30 17:28:31 +08:00

..

dev

fix(memory): isolate test workspace cleanup

2026-04-28 14:50:30 +08:00

memory-diag.ts

refactor(retention): extract retention module from workspace-memory

2026-04-30 17:28:31 +08:00