Add microphone permission for voice input in terminal apps

fix: remove duplicate length attribute in appcast generation

chore: fix update signing

Track Ghostty releases instead of main, add dry-run to distribute

Add local release flow and fix Ghostty update workflow permissions

Show commit changelog in Sparkle update dialog

fix: use compiler version check instead of canImport for glassEffect

Clean up README install section

Add styled DMG with custom background

Update app identity to com.helm.finite and improve distribution

fix: add --timestamp to codesign calls and update .gitignore

fix: guard glassEffect behind #if canImport(GlassEffect)

fix: include pending code changes and drop Xcode 16.2 override

fix: tolerate zig build failure if xcframework was created

fix: select Xcode 16.2 in CI for Ghostty compatibility