Joseph Doherty
a06f90a164
docs: add Phase 4.5 cleanup plan (all 24 backlog items)
16 tasks across 9 waves consolidating all 24 items in CLAUDE.md
Phase 4.5/5 backlog. Mix of:
- Wave 1 (parallel 6-way): trivial polish across 6 different files
- Wave 2 (single): schema migration 0014 (FK CASCADE + memories.event_id)
- Wave 3 (single): drawer bundle (event_id guard + html.escape + modal
partial + bulk significance re-rate)
- Wave 4 (single): search UX (FTS snippet highlight + deep-link)
- Wave 5 (single): real embedding model swap (LLMClient.embed protocol)
- Wave 6 (single): branching read-side filter (riskiest — cross-cutting)
- Wave 7 (single): regenerate lifecycle rollback
- Wave 8 (single): sqlite-vec swap [ENVIRONMENTAL — may defer to Phase 5
if Python rebuild / apsw not feasible]
- Wave 9 (parallel 3-way): structured fixture builder + integration tests + docs
Schema baseline 13 -> 14 (or 15 with T115). Big tasks (T112 real embed,
T113 branching filter, T114 lifecycle rollback) advance the engine
beyond Phase 4's metadata-only state. T115 environmental decision
captured in pre-flight; the other 13 tasks ship without it.
Uses task ids T103-T118 to avoid collision with prior phases.