v0.53

Changelog

• f1b7b5c Merge pull request #1575 from SchneiderDaniel/release/v0.53
• 390a054 chore: bump version to v0.53
• 4953fac Merge pull request #1574 from SchneiderDaniel/fix/cli-init-stops-before-start
• 8de3091 fix(cli): init never launches pi; start stops after init
• dd303c3 Update qna.jsonl
• e32c275 Merge pull request #1573 from SchneiderDaniel/fix/init-attach-default-branch-gh-auth
• 36c627c fix: feed auth.json GitHub token to gh so private skill repos clone
• bb2bac3 fix: attach init worktree to the repo's default branch
• 82d6b35 Update qna.jsonl
• 939f42f Merge pull request #1572 from SchneiderDaniel/fix/clean-orphan-scan-bashless
• 6550451 fix(clean): skip orphan scan on containers without bash
• d5f2d0b Merge pull request #1570 from SchneiderDaniel/test/skill-repos-multi-add
• bce005c test: interactive init records multiple skill repos