Dependency delete now sends delete requests

LeStorage/StoredCollection+Sync.swift

@@ -182,6 +182,10 @@ extension StoredCollection: SomeSyncedCollection where T : SyncedStorable {
         self._sendDeletion(instance)
     }
     
+    public func deleteDependencies(_ items: any Sequence<T>) {
+        self.delete(contentOfs: items)
+    }
+    
     // MARK: - Send requests
     
     fileprivate func _sendInsertion(_ instance: T) {