Extend SESSION_2026-05-18_changelog.md with the five-commit Phase 12
batch landed after the original changelog (e7e8bcc) was written:
- b2a86da: feat(hooks/session) — eight consumer hooks for the renderer
snapshot pattern (useUserDataSnapshot, useActiveRoomSessionSnapshot,
useIgnoredUsersSnapshot + useIsUserIgnored, useGroupBadgesSnapshot +
useGroupBadge, useVolumesSnapshot, useRoomUserListSnapshot).
- 71a0eee: refactor(hooks/session) — migrate useSessionInfo's userFigure
/ respects mirrors to useUserDataSnapshot; drop 3 useState + 2
useMessageEvent.
- 36addbe: fix(avatar-info) — reactive Ignore/Unignore menu entry; the
previously-stale captured boolean now flips in real time via
useIsUserIgnored.
- 02a396d: docs(CLAUDE.md) refresh — bump Vitest 193→203, drop obsolete
rows, document the new snapshot-consumer pattern, mark the two old
open logic bugs as closed.
Also bumps the headline commit count 109 → 114 and updates the
end-of-session HEAD references.
End-to-end documentation of every modification since the two branches
were opened:
- 109 commits on feat/react19-modernization (baseline ae17619)
- 22 commits on feat/react19-event-bus (baseline 98b03aa)
- the 2026-05-18 Arcturus FF pull to v4.1.16
Organized into 11 phases on the client (React 19 baseline → infra
pillars → god-hook splits → WiredCreatorTools extraction + Zustand
hoists → typecheck cleanup → error boundaries → test infrastructure →
CI → PR #126 cherry-picks + asset middleware → toolbar spam-toggle fix
(PR #130 upstream) → full upstream sync + final picker hoists) and 9
phases on the renderer (v2.1.0 React-friendly API → TS 6/tsgo → API
interface alignments → ArrayBuffer drift → Pixi v8 → composer/parser
alignment with Arcturus → dead code → upstream sync → snapshot
extensions).
Includes the full commit index per branch, the public-API additions
table, the bugs-fixed table with severity, the Vitest test-count
evolution (0 -> 203 client, 0 -> 127 renderer), and the local
rollback-tag list.
simoleo89