fix: update owner email

docs: add screenshots for Linux and macOS (v1.1.3)

feat: add cross-platform sound support (v1.1.2)

fix: resolve global node-notifier path dynamically (v1.1.1)

feat: switch to global node-notifier installation (v1.1.0)

fix: correct plugin cache path in README, bump to v1.0.1

fix: use contentImage for macOS notification icon

fix: correct source path format in marketplace.json

feat: Initial release of claude-code-notifier plugin