v0.3.0

Changelog

• 3722459 Label check: queue only if the view still auto-reviews with that label; audit check failures once
• 1baa970 Plan: review label; spec notes opt-out confirmation
• cfd3ed7 Review label: read the PR directly before queueing a review or clearing an opt-out
• b0c1f6f Spec: review label (heads-up with opt-out)
• fbb97a1 Wire the review label: TUI view form, --check, README
• 7bc742a config: review_label with per-view override
• a505b2d engine: fail closed on label store errors; stronger opt-out tests; reject "-" as a label
• c49e7ca engine: fix labelErr comment
• c4a3a40 engine: label PRs before auto-review; removing the label opts out
• ea30c3c github: read PR labels and add a label
• 2479091 store: remember review labels and opt-outs