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/@trpc/client/dist/unstable-internals-Bg7n9BBj.mjs

@@ -0,0 +1,29 @@
+//#region src/internals/transformer.ts
+/**
+* @internal
+*/
+/**
+* @internal
+*/
+function getTransformer(transformer) {
+	const _transformer = transformer;
+	if (!_transformer) return {
+		input: {
+			serialize: (data) => data,
+			deserialize: (data) => data
+		},
+		output: {
+			serialize: (data) => data,
+			deserialize: (data) => data
+		}
+	};
+	if ("input" in _transformer) return _transformer;
+	return {
+		input: _transformer,
+		output: _transformer
+	};
+}
+
+//#endregion
+export { getTransformer };
+//# sourceMappingURL=unstable-internals-Bg7n9BBj.mjs.map