- `errand.get` now returns `conflictFiles: string[]` (always an array,
never null) with defensive JSON.parse error handling
- `errand.get` returns `projectPath: string | null` computed from
workspaceRoot + getProjectCloneDir so cw errand resolve can locate
the worktree without a second tRPC call
- Add `apps/server/db/repositories/drizzle/errand.test.ts` covering
conflictFiles store/retrieve, null for non-conflict errands, and
findAll including conflictFiles
- Update `errand.test.ts` mock to include getProjectCloneDir and fix
conflictFiles expectation from null to []
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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