v0.176.0

Changelog

• 0d8f223 Merge remote-tracking branch 'origin/fix-landed-seal' into fix-cleanup-base-and-claims
• 5da7f6f docs(worktree-lifecycle): cleanup target selection, stacked order, owner_state
• 9ad711a docs(worktree-lifecycle): held bases, explicit-base proof, absent-base receipts; testenv scope
• ada84c9 feat(worktreelanding): prove a head by containment in the default branch
• 8581722 fix(cli): wb worktree cleanup --base names the target; the plan names the proof
• 51bc744 fix(testenv): a re-executed test binary adopts its parent's isolation; the private home has a projects root
• c62e5da fix(testenv): derive the Go tool locations without running the go command
• ccd1c76 fix(worktrees): cleanup judges the default branch when a recorded base cannot answer (#806)
• 3b13a9a fix(worktrees): containment needs an exact head and target; deleted-target refusals keep a head outside main
• d12c4c9 fix(worktrees): hold a base while work stacked on it is unretired; explicit base is final
• 1d1f815 fix(worktrees): judge the default branch when a recorded base cannot answer
• 909f45e fix(worktrees): retire stacked tasks before the tasks they are stacked on
• 55d4a06 test(cockpit): stop the sampler with t.Cleanup in a parallel e2e test (pre-existing lint)
• fa754f9 test(worktrees): default-branch containment seals landed on the judged target