ci: use macos-26 runner for Xcode 26.2 compatibility

fix: resolve Swift concurrency errors for Xcode 16.4

fix: create empty Local.xcconfig for CI builds

chore: add debug output to release workflow

ci: add macreleaser release workflow

fix: use terminal session ID for notification replacement

fix: use generic message for permission_prompt notification

docs: remove "How It Works" section from README

feat: add global keyboard shortcut to focus latest notification session

fix: make AppleScript usage description generic across terminal apps

chore: bump version to 1.0.1 (build 2)

chore: lower deployment target to macOS 14 (Sonoma)

docs: add Homebrew installation method to README

feat: add notarize command for distribution builds

refactor: move developer team ID to gitignored Local.xcconfig