feat: locked view mobile (#18316)

* feat: locked/private view

* feat: locked/private view

* feat: mobile lock/private view

* feat: mobile lock/private view

* merge main

* pr feedback

* pr feedback

* bottom sheet sizing

* always lock when navigating away

mobile/lib/repositories/biometric.repository.dart

@@ -0,0 +1,35 @@
+import 'package:easy_localization/easy_localization.dart';
+import 'package:hooks_riverpod/hooks_riverpod.dart';
+import 'package:immich_mobile/interfaces/biometric.interface.dart';
+import 'package:immich_mobile/models/auth/biometric_status.model.dart';
+import 'package:local_auth/local_auth.dart';
+
+final biometricRepositoryProvider =
+    Provider((ref) => BiometricRepository(LocalAuthentication()));
+
+class BiometricRepository implements IBiometricRepository {
+  final LocalAuthentication _localAuth;
+
+  BiometricRepository(this._localAuth);
+
+  @override
+  Future<BiometricStatus> getStatus() async {
+    final bool canAuthenticateWithBiometrics =
+        await _localAuth.canCheckBiometrics;
+    final bool canAuthenticate =
+        canAuthenticateWithBiometrics || await _localAuth.isDeviceSupported();
+    final availableBiometric = await _localAuth.getAvailableBiometrics();
+
+    return BiometricStatus(
+      canAuthenticate: canAuthenticate,
+      availableBiometrics: availableBiometric,
+    );
+  }
+
+  @override
+  Future<bool> authenticate(String? message) async {
+    return _localAuth.authenticate(
+      localizedReason: message ?? 'please_auth_to_access'.tr(),
+    );
+  }
+}