v0.64.2

Changelog

• ebfb6b7 Bump version to v0.64.2
• 6f631cf Merge commit from fork
• c6ac55f Merge pull request #774 from zzet/fix/issue-767-worktree-readiness
• 831169a Merge pull request #775 from zzet/fix/read-installed-gortex-skills
• 11a00fe Merge pull request #776 from zzet/test/receiver-rebind-cross-join-locks
• f729ffa Merge pull request #785 from pbednarcik/fix/windows-detach-no-window
• 3370c1f Merge pull request #786 from radianceded/fix/sonnet5-permanent-intro-pricing
• e7aca17 daemon: give the detached Windows daemon an invisible console, not none
• 5b61fe0 fix(indexer): prioritize demand-selected worktree builds
• de58211 fix(mcp): allow reading installed Gortex skills
• 8d92ac5 fix(mcp): confine generate_skill's default output directory (GHSA-jh93-48gg-gqjp)
• 4fc9340 fix(mcp): keep generate_skill's frontmatter scalars scalar
• 5aa2083 fix(savings): claude-sonnet-5 bills at the permanent $2/M intro rate
• 6ff443f fix(store): bound capability scans to derived generations
• 33350ca test(lsp): make enrichment budget regression deterministic
• acc04a1 test(store): pin every receiver-rebind CROSS JOIN individually
• b7fcbd3 test(worktrees): validate exact search and edit lifecycle