Worktree on by default over a git repository with Enter/Space to spawn
in the checkout itself; base repo inferred from picked projects or a
guarded /api/gitroot probe for raw paths (a miss unticks, web parity);
new-branch name tracking the generated session name until touched;
Left/Right switches to picking an existing branch from GET /api/branches,
with held branches skipped and rendered dimmed beside their holder.
No cleanup option: cleanup is unconditional daemon-side (#56).
Miguel Palhas
264332266c