clearApp method
Implementation
@override
Future<void> clearApp(String appId) async {
final normalizedAppId = MiniProgramCacheManager.namespacedKey(
appId: appId,
bucket: MiniProgramCacheBucket.data,
key: '_probe',
).split('/')[1];
_entries.removeWhere((_, entry) => entry.appId == normalizedAppId);
await _removeStoredEntriesWhere(
(entry) => entry == null || entry.appId == normalizedAppId,
);
}