Current topic: "Implementing Sentry Preference with Sync Support"
Topic summary: I am now implementing the `crashReportingEnabled` preference in `AppPreferencesImpl.kt`. To support synchronous reads during application startup, I will mirror the value to `SharedPreferences` and provide a `isCrashReportingEnabledSync()` method. I will also update the reactive `preferences` Flow to include this new setting.

Strategic Intent: Implement crashReportingEnabled in AppPreferencesImpl with synchronous read support.