v0.18.9 - service management and shortcut improvements

• Added shortcut.service and integrated broader service-management updates across main/preload layers.
• Updated media control and YouTube/plugin bridge files (mediaControl.service, pluginManager, renderer plugin utils, track API controls).
• Refined service type generation flow (services.generated.d.ts) and hook/build config handling for generated files.
• Included release workflow and dependency lockfile updates.