fix: Prefer reusing AppBaseException instead of redefining the exception contract CacheException and RemoteException

lib/main/exceptions/cache/cache_exception.dart

@@ -0,0 +1,12 @@
+import 'package:core/domain/exceptions/app_base_exception.dart';
+
+abstract class CacheException extends AppBaseException {
+  const CacheException([super.message]);
+}
+
+class UnknownCacheError extends CacheException {
+  const UnknownCacheError([super.message]);
+
+  @override
+  String get exceptionName => 'UnknownCacheError';
+}