P3-A: worktrees multi-repo & cycle de vie (backend)
Enregistrement de repos et gestion de leurs worktrees git, source de vérité
= git (worktrees dérivés + cache court par repo), corrélation worktree ↔
sessions par cwd, mutations sérialisées par repo.
- shared: RepoSummary, PostCreateHook, WorktreeSummary, WorktreeGitStatus ;
messages WS repo_update/worktree_update/*_removed ; topic sub 'worktrees'
(+ parseClientMessage) ; DTOs REST repos/worktrees.
- db: migration id:3 (table repos).
- core/git.ts: couche git sûre (execFile, jamais de shell, -- avant chemins,
GIT_OPTIONAL_LOCKS=0), parseWorktreePorcelain, list/add/remove/prune/status/
ahead-behind, validation branche + chemin.
- core/claude-trust.ts: pré-trust atomique de ~/.claude.json (spike S3).
- core/worktree-manager.ts: repos CRUD, create (worktree add + pré-trust +
hooks post-create + startSession optionnel), adopt, delete (garde-fous 409
dirty / 400 main / 409 session live), prune ; events.
- routes/repos.ts + routes/worktrees.ts, câblage app.ts, gateway topic worktrees.
- tests: git (repos tmp réels), claude-trust, worktree-manager (146 verts).
Johan LEROY
08320e166e