[sasan1200]

Summary

• Stabilize worktree table width and repository options across breakpoints.
• Preserve open disclosures, focus, scroll position, and lane accents during selection.
• Add browser regressions across 11 viewport configurations, including stale and busy selections.

Type of Change

• 🐛 Bug fix (non-breaking change which fixes an issue)
• ✨ New feature (non-breaking change which adds functionality)
• 🔒 Security enhancement
• 📝 Documentation update
• 🎨 Refactoring / Code style cleanups

Verification Checklist

• make test-console: 895 JavaScript tests, 11 harness tests, and 2,254 browser assertions passed
• go test ./... passes cleanly
• python3 plugin/hooks/test_secret_guard.py and other python hook tests pass
• bash packaging/swift_macos.sh test --package-path menubar passes
• ./packaging/test/e2e_smoke.sh passes
• No secrets, tokens, or private keys are exposed or committed