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/drizzle-orm/primary-key.js

@@ -0,0 +1,12 @@
+import { entityKind } from "./entity.js";
+class PrimaryKey {
+  constructor(table, columns) {
+    this.table = table;
+    this.columns = columns;
+  }
+  static [entityKind] = "PrimaryKey";
+}
+export {
+  PrimaryKey
+};
+//# sourceMappingURL=primary-key.js.map