clearByPrefix method
Implementation
void clearByPrefix(CacheName cacheName, String prefix) {
final container = _caches[cacheName];
if (container == null) return;
final keysToRemove = container.data.keys
.where((key) => key.startsWith(prefix))
.toList();
for (final key in keysToRemove) {
container.data.remove(key);
}
}