docs: update meta files for branded type call-site fixes

.claude/CLAUDE.md

@@ -5,7 +5,7 @@
 - v1 is a single-file Python app (`bterminal.py`). Changes are localized.
 - v2 docs are in `docs/`. Architecture decisions are in `docs/task_plan.md`.
 - v2 Phases 1-7 + multi-machine (A-D) + profiles/skills complete. Extras: SSH, ctx, themes, detached mode, auto-updater, shiki, copy/paste, session resume, drag-resize, session groups, Deno sidecar, Claude profiles, skill discovery.
-- v3 Mission Control (All Phases 1-10 Complete + S-1 Phase 1/1.5/2/3 + S-2 Session Anchors + Provider Adapter Pattern + Provider Runners + Memora Adapter + SOLID Phase 3 + Multi-Agent Orchestration): project groups, workspace store, 15 Workspace components, session continuity, workspace teardown, file overlap conflict detection, inotify-based external write detection, multi-provider adapter pattern (3 phases + Codex/Ollama runners), worktree isolation, session anchors, Memora adapter (read-only SQLite), SOLID refactoring (agent-dispatcher split → 4 utils, session.rs split → 7 sub-modules, branded types), multi-agent orchestration (btmsg inter-agent messaging, bttask kanban task board, agent prompt generator, BTMSG_AGENT_ID env passthrough, periodic re-injection, role-specific tabs: Manager=Tasks, Architect=Arch, Tester=Selenium+Tests), dead v2 component cleanup. 327 vitest + 72 cargo tests.
+- v3 Mission Control (All Phases 1-10 Complete + S-1 Phase 1/1.5/2/3 + S-2 Session Anchors + Provider Adapter Pattern + Provider Runners + Memora Adapter + SOLID Phase 3 + Multi-Agent Orchestration): project groups, workspace store, 15 Workspace components, session continuity, workspace teardown, file overlap conflict detection, inotify-based external write detection, multi-provider adapter pattern (3 phases + Codex/Ollama runners), worktree isolation, session anchors, Memora adapter (read-only SQLite), SOLID refactoring (agent-dispatcher split → 4 utils, session.rs split → 7 sub-modules, branded types), multi-agent orchestration (btmsg inter-agent messaging, bttask kanban task board, agent prompt generator, BTMSG_AGENT_ID env passthrough, periodic re-injection, role-specific tabs: Manager=Tasks, Architect=Arch, Tester=Selenium+Tests), dead v2 component cleanup. 332 vitest + 72 cargo tests.
 - v3 docs: `docs/v3-task_plan.md`, `docs/v3-findings.md`, `docs/v3-progress.md`.
 - Consult Memora (tag: `bterminal`) before making architectural changes.
 

CHANGELOG.md

@@ -20,6 +20,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Reconnect loop race in RemoteManager** — orphaned reconnect tasks continued running after `remove_machine()` or `disconnect()`. Added `cancelled: Arc<AtomicBool>` flag to `RemoteMachine`; set on removal/disconnect, checked each reconnect iteration. `connect()` resets flag for new connections (remote.rs)
 
 ### Changed
+- **Branded types for GroupId/AgentId (SOLID Phase 3b)** — Extended `types/ids.ts` with GroupId and AgentId branded types. Applied to ~40 sites: groups.ts interfaces (ProjectConfig.id, GroupConfig.id, GroupAgentConfig.id, GroupsFile.activeGroupId), btmsg-bridge.ts (5 interfaces, 15 function params), bttask-bridge.ts (Task/TaskComment, 6 params), groups-bridge.ts (AgentMessageRecord, ProjectAgentState, SessionMetric), 3 Svelte components (GroupAgentsPanel, TaskBoardTab, SettingsTab). agentToProject() uses `as unknown as ProjectId` cast for domain crossing. 12 tests in ids.test.ts. 332 vitest + 72 cargo total
 - **Branded types for SessionId/ProjectId (SOLID Phase 3)** — `types/ids.ts` with compile-time branded types (`string & { __brand }`) and factory functions. Applied to ~140 sites across 11 files: Map/Set keys in conflicts.svelte.ts (4 maps), health.svelte.ts (2 maps), session-persistence.ts (3 maps), function signatures across 6 files, boundary branding at sidecar entry in agent-dispatcher.ts, Svelte component call sites in AgentSession/ProjectBox/ProjectHeader. 293 vitest + 49 cargo total
 - **agent-dispatcher.ts split (SOLID Phase 2)** — 496→260 lines. Extracted 4 modules: `utils/worktree-detection.ts` (pure function), `utils/session-persistence.ts` (session maps + persist), `utils/auto-anchoring.ts` (compaction anchor), `utils/subagent-router.ts` (spawn + route). Dispatcher is now a thin coordinator
 - **session.rs split (SOLID Phase 2)** — 1008-line monolith split into 7 sub-modules under `session/` directory: mod.rs (struct + migrate), sessions.rs, layout.rs, settings.rs, ssh.rs, agents.rs, metrics.rs, anchors.rs. `pub(in crate::session)` conn visibility. 21 new cargo tests

TODO.md

@@ -7,10 +7,9 @@
 - [ ] **Multi-machine real-world testing** -- Test bterminal-relay with 2 machines.
 - [ ] **Multi-machine TLS/certificate pinning** -- TLS support for bterminal-relay + certificate pinning in RemoteManager.
 - [ ] **Agent Teams real-world testing** -- Env var whitelist fix done. 3 test sessions ran ($1.10, $0.69, $1.70) but model didn't spawn subagents — needs complex multi-part prompts to trigger delegation. Test with CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1.
-- [ ] **Brand Dexter's new types** -- GroupAgentConfig, btmsg interfaces still use plain string IDs. Apply SessionId/ProjectId branded types when next touching those files.
-
 ## Completed
 
+- [x] **Brand Dexter's new types (SOLID Phase 3b)** -- Added GroupId + AgentId branded types to ids.ts. Applied to ~40 sites: groups.ts interfaces, btmsg-bridge.ts (5 interfaces, 15 function params), bttask-bridge.ts (2 interfaces, 6 params), groups-bridge.ts (3 interfaces), GroupAgentsPanel, TaskBoardTab, SettingsTab. agentToProject() uses `as unknown as ProjectId` cast. 3 test files updated. 332 vitest + 72 cargo. | Done: 2026-03-11
 - [x] **Regression tests + sidecar env security** -- 49 new tests: btmsg.rs (8, named column access regression), bttask.rs (7, named column access), sidecar strip_provider_env_var (8, env stripping), btmsg-bridge.test.ts (17, camelCase+IPC), bttask-bridge.test.ts (10, camelCase+IPC), plantuml-encode.test.ts (7, hex encoding). Added ANTHROPIC_* to Rust env strip. 327 vitest + 72 cargo. | Done: 2026-03-11
 - [x] **Integrate dexter_changes + fix 5 critical bugs** -- Merged multi-agent orchestration branch. Fixed: btmsg.rs column index mismatch (positional→named), btmsg-bridge.ts camelCase mismatch, GroupAgentsPanel stopPropagation, ArchitectureTab PlantUML encoding, TestingTab Tauri 2.x asset URL. Added WAL mode + busy_timeout to btmsg/bttask SQLite. | Done: 2026-03-11
 - [x] **SOLID Phase 3 — Primitive obsession** -- Branded types SessionId/ProjectId in types/ids.ts. Applied to ~130 sites: Map/Set keys in conflicts.svelte.ts (4 maps, 12 functions), health.svelte.ts (2 maps, 10 functions), session-persistence.ts (3 maps, 6 functions), auto-anchoring.ts, agent-dispatcher.ts. Boundary branding at sidecar entry. Deferred: Svelte props (75), IPC interfaces, Rust newtypes. 293 vitest + 49 cargo tests. | Done: 2026-03-11