v0.42.0

Changelog

• 5399932 Merge branch 'worktree-agent-a46adf3d9080be2dd'
• a18d313 Merge branch 'worktree-agent-a50e73cede2c5ba19'
• 08d8c41 Merge branch 'worktree-agent-aa41582de84043e9c'
• a1a5b20 Merge branch 'worktree-agent-af1f3ebd9c2753a02'
• 69d3eb5 Merge branch 'worktree-agent-af7072f7c2cc38c1d'
• 09c987f docs(site): UX audit fixes, og image, dogfood exclude
• 4045d2c feat(bench): first full A/B results — 60 sessions on go-git
• f7dc371 feat(cache): add portable index tarballs (cache export/import)
• b3cc4b0 feat(studio): mouse, $EDITOR jump, yank, scrollbars, blast tree + UX polish
• 1763884 feat: add --fail-on-risk/--fail-on-untested gate flags + pre-commit hook
• d9c7c9f feat: add runnable test_commands to impact/context/context_batch (I06)
• 49b3f47 feat: bench subscription auth + harness fixes; selectors spec covers candidates
• 58c208b feat: tokenize the no-Ollama search floor (panel idea I19)