Refactor: Consolidate LifecycleEffect composables
- Replaced individual lifecycle event effect composables (e.g., `OnCreateEffect`, `OnResumeEffect`) with a single `LifecycleEventsEffect` composable that accepts multiple lifecycle events.
- Renamed `LifecycleEffect` to `ActivityLifecycleEffect`.
- Updated Android Gradle Plugin version to 8.11.1.
- Updated `androidx-ui-test-manifest` version.
- Minor code formatting and import optimizations in `AppsListViewModel`, `AppModule`, and `AppCard`.
- Updated `CHANGELOG.md` with a generic stability improvement message for version 1.0.8.
