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/ReactCommon/cxxreact/SystraceSection.h

@@ -0,0 +1,28 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include "TraceSection.h"
+
+// NOTE: This is here for a backwards compatibility and should be removed once
+// all of the external references to `facebook::react::SystraceSection` are
+// gone.
+namespace facebook::react {
+
+#if defined(WITH_LOOM_TRACE)
+#define SystraceSection TraceSection
+#else
+struct [[deprecated("Use TraceSection")]] SystraceSection : public TraceSection {
+  template <typename... ConvertsToStringPiece>
+  explicit SystraceSection(const char *name, ConvertsToStringPiece &&...args) : TraceSection(name, args...)
+  {
+  }
+};
+#endif
+
+} // namespace facebook::react