Two Go functions in functions/infra/ for orchestrating headless Claude
agents inside isolated git worktrees:
- AgentLaunchWorktree(cfg): creates worktree off master, spawns
claude -p in background, redirects stdout/stderr to LogPath. Falls
back to echo stub when claude binary missing (CI/test friendly).
ResetIfExists support for re-runs.
- AgentCleanupWorktree(repo, branch, path, pid): SIGTERM with 1s
grace then SIGKILL, git worktree remove --force, git branch -D.
Best-effort: only errors when all three steps fail (idempotent
cleanup-twice).
Promotes inline bash from .claude/skills/parallel-fix-issues/ and
fn-orquestador to first-class registry functions. Closes issue 0115.
Capability group: agents.