Nearby - QuickShare auto accept impleemntation, Remove old file share

[sameerasw]

This pull request introduces support for a new "Quick Share" feature, allowing the app to receive files from nearby devices. It adds the necessary infrastructure for enabling/disabling this feature, updates settings and UI components to reflect its state, and removes the legacy ShareActivity in favor of a new approach. Additionally, it integrates the Wire library for protocol buffer support and makes minor improvements to the About section and quick settings tiles.

Quick Share Feature Integration:

• Added a new quick_share_enabled preference in DataStoreManager with corresponding methods to set and observe its value, and updated the repository interface and implementation to expose these methods. (app/src/main/java/com/sameerasw/airsync/data/local/DataStoreManager.kt [1] [2]; app/src/main/java/com/sameerasw/airsync/domain/repository/AirSyncRepository.kt [3]; app/src/main/java/com/sameerasw/airsync/data/repository/AirSyncRepositoryImpl.kt [4]
• Updated UiState to include isQuickShareEnabled, and ensured the AirSyncViewModel observes and updates this state, including initial state setup. (app/src/main/java/com/sameerasw/airsync/domain/model/UiState.kt [1]; app/src/main/java/com/sameerasw/airsync/presentation/viewmodel/AirSyncViewModel.kt [2] [3] [4]
• Added a new settings card for enabling/disabling Quick Share in the UI, and updated quick settings tiles logic to include Quick Share. (app/src/main/java/com/sameerasw/airsync/presentation/ui/components/SettingsView.kt [1] [2]; app/src/main/java/com/sameerasw/airsync/presentation/ui/components/cards/QuickSettingsTilesCard.kt [3]; app/src/main/java/com/sameerasw/airsync/presentation/ui/composables/WelcomeScreen.kt [4]
• Registered the new QuickShareService in the Android manifest to handle incoming Quick Share requests. (app/src/main/AndroidManifest.xml app/src/main/AndroidManifest.xmlR176-R180)

Removal of Legacy Sharing Activity:

• Removed the ShareActivity class and its manifest entry, as Quick Share replaces the old sharing mechanism. (app/src/main/java/com/sameerasw/airsync/presentation/ui/activities/ShareActivity.kt [1]; app/src/main/AndroidManifest.xml [2]

Build System and Library Updates:

• Integrated the Wire library (for protocol buffer support) and BouncyCastle (for cryptography) into the build configuration, and applied the Wire Gradle plugin. (app/build.gradle.kts [1] [2]

UI and About Section Improvements:

• Enhanced the About section to display a clickable credit link for the app icon designer. (app/src/main/java/com/sameerasw/airsync/presentation/ui/components/AboutSection.kt [1] [2]

Manifest and Permissions:

• Minor cleanup and addition of permissions in the manifest to support new features and maintain organization. (app/src/main/AndroidManifest.xml [1] [2]