desktop/8.5.3

feat: add web database encryption and app version display

- Enable web database encryption using SQLite3MultipleCiphers WASM with OPFS storage.
- Implement `AppVersionUseCase` across all platforms (Android, iOS, JVM, WasmJs) to display the application version in the Info settings.
- Rename "Theme" settings category to "Appearance" and update related UI components and test tags.
- Refactor `SettingsViewModel` and state handling to use a unified `SettingsResult` model.
- Extract shared build logic into reusable Gradle convention extensions for Karma tests, SQLite3MC resources, and dependency management.
- Remove the vendored `androidx.paging.compose` fork.
- Expand WasmJs UI test coverage and update shared test infrastructure.
- Bump project version to `8.5.3` and update dependencies (Gradle 9.4.0, Compose 1.10.2).
- Update documentation for web encryption, OPFS, and database export/inspection.