update docs and deps

docs/subagents/agents/codex-fix-rebase-errors-20260222T062235Z-73h4.md

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+# Agent Log: codex-fix-rebase-errors-20260222T062235Z-73h4
+
+- alias: `codex-fix-rebase-errors`
+- mission: `Resolve current git rebase conflicts in ipc/main runtime files and land clean rebase state`
+- status: `done`
+- last_update_utc: `2026-02-22T06:30:48Z`
+
+## Intent
+
+- inspect rebase stop-point and conflicting hunks
+- resolve conflicts preserving both branch + upstream behavior
+- continue rebase; run focused verification
+
+## Planned Files
+
+- `src/core/services/ipc.ts`
+- `src/main.ts`
+- `docs/subagents/INDEX.md`
+- `docs/subagents/collaboration.md`
+- `docs/subagents/agents/codex-fix-rebase-errors-20260222T062235Z-73h4.md`
+
+## Assumptions
+
+- rebase is in progress with unresolved conflicts in ipc + main
+- no backlog ticket required (`Backlog.md` missing)
+
+## Phase Log
+
+- 2026-02-22T06:22:35Z: session start; read `docs/subagents/INDEX.md` and `docs/subagents/collaboration.md`; confirmed rebase conflicts via `git status`; preparing conflict resolution.
+- 2026-02-22T06:25:10Z: resolved first rebase stop (`src/main.ts`, `src/core/services/ipc.ts`) by keeping IPC composer flow and merging hover-token state updates + IPC handler path; updated affected tests and continued.
+- 2026-02-22T06:29:45Z: resolved second rebase stop (`src/config/definitions.ts`, `src/config/service.ts`, `docs/subagents/*`) by preserving modular config architecture, porting `subtitleStyle.hoverTokenColor` into modular defaults/options/resolve, and taking current subagent docs baseline.
+- 2026-02-22T06:30:48Z: rebase completed successfully; branch now ahead of `origin/main` by 4 commits; targeted config/runtime tests passing.

docs/subagents/agents/codex-review-cleanup-20260222T065718Z-9p4m.md

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+# Agent: `codex-review-cleanup-20260222T065718Z-9p4m`
+
+- alias: `codex-review-cleanup`
+- mission: `Review post-refactor codebase quality and create backlog cleanup tickets with concrete execution criteria`
+- status: `done`
+- branch: `main`
+- started_at: `2026-02-22T06:57:52Z`
+- heartbeat_minutes: `5`
+
+## Current Work (newest first)
+- [2026-02-22T07:04:48Z] handoff: completed review + backlog actions; created TASK-102..TASK-106 and refreshed TASK-57 scope/criteria.
+- [2026-02-22T07:04:48Z] progress: identified critical build break in Jellyfin session migration (`main.ts` token-store API drift + stale config keys).
+- [2026-02-22T07:00:04Z] test: `bun run test:fast` passed (config/core source lanes green); `bun run check:main-fanin` passed; `bun run build` failed on Jellyfin type/API drift.
+- [2026-02-22T06:59:10Z] progress: audited hotspot files (`src/main.ts`, `launcher/config.ts`, `launcher/mpv.ts`, `src/core/services/immersion-tracker-service.ts`, `src/anki-integration.ts`) and non-test unsafe cast debt.
+- [2026-02-22T06:57:52Z] intent: run maintainability-focused code review on current tree; create backlog tickets for actionable simplifications/cleanup.
+
+## Files Touched
+- `backlog/tasks/task-102 - Restore-Jellyfin-session-migration-contract-and-build-green.md`
+- `backlog/tasks/task-103 - Extract-Jellyfin-runtime-wiring-from-main.ts-composition-root.md`
+- `backlog/tasks/task-104 - Split-launcher-config.ts-into-domain-parsers-and-cli-builder.md`
+- `backlog/tasks/task-105 - Eliminate-unsafe-non-test-runtime-casts-in-main-boundaries.md`
+- `backlog/tasks/task-106 - Decompose-immersion-tracker-service-into-storage-session-and-metadata-modules.md`
+- `backlog/tasks/task-57 - Evaluate-anki-integration.ts-for-further-decomposition.md`
+- `docs/subagents/INDEX.md`
+- `docs/subagents/collaboration.md`
+- `docs/subagents/agents/codex-review-cleanup-20260222T065718Z-9p4m.md`
+
+## Assumptions
+- Review target is current `main` branch state after recent refactor wave.
+- Backlog tickets should be created in `backlog/tasks` via repo `backlog` CLI.
+
+## Open Questions / Blockers
+- None.
+
+## Next Step
+- Await prioritization/execution order for new cleanup tasks.