FRE-600: Fix code review blockers

- Consolidated duplicate UndoManagers to single instance
- Fixed connection promise to only resolve on 'connected' status
- Fixed WebSocketProvider import (WebsocketProvider)
- Added proper doc.destroy() cleanup
- Renamed isPresenceInitialized property to avoid conflict

Co-Authored-By: Paperclip <noreply@paperclip.ing>

node_modules/react-native/React/Base/RCTRedBoxSetEnabled.m

@@ -0,0 +1,24 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#import "RCTRedBoxSetEnabled.h"
+
+#if RCT_DEV
+static BOOL redBoxEnabled = YES;
+#else
+static BOOL redBoxEnabled = NO;
+#endif
+
+void RCTRedBoxSetEnabled(BOOL enabled)
+{
+  redBoxEnabled = enabled;
+}
+
+BOOL RCTRedBoxGetEnabled(void)
+{
+  return redBoxEnabled;
+}