v0.0.222

Changelog

• a0e02cd Fix authentication state transitions and cache safety
• 6374a11 Harden registration redirects and auth POST caching
• 06b7db8 Merge pull request #3097 from arran4/fix-code-block-paste-escaping-13294917309954659768
• 6cb714b Merge pull request #3098 from arran4/ci-upgrade-042-8737470719769008390
• 4788de2 Merge pull request #3100 from arran4/codex/3095-auth-review-clean
• 0e2c720 Merge pull request #3105 from arran4/fix/migration-0096-missing-legacy-index
• a7f341a Preserve protected request URI through login
• 8397e10 ci: upgrade GitHub Actions CI to canonical 042 + 041 release architecture
• f5f07ee ci: upgrade actions to current official majors (v7)
• 4519c20 ci: upgrade github actions ci to canonical 042 + 041 architecture
• 8c13f50 feat: auto-escape brackets when pasting into code blocks
• 52ea290 fix(migrations): tolerate missing legacy external link index
• 3e40d9a fix: align code block detection with parser semantics
• cbeeeaa fix: make code block paste escaping parity-aware
• 118cd01 fix: strictly model a4code parser prefix and argument logic
• 57832eb fix: support bracket as valid command boundary
• db0cb0a test(migrations): cover missing legacy external link index