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/viem/errors/log.ts

@@ -0,0 +1,12 @@
+import { BaseError } from './base.js'
+
+export type FilterTypeNotSupportedErrorType = FilterTypeNotSupportedError & {
+  name: 'FilterTypeNotSupportedError'
+}
+export class FilterTypeNotSupportedError extends BaseError {
+  constructor(type: string) {
+    super(`Filter type "${type}" is not supported.`, {
+      name: 'FilterTypeNotSupportedError',
+    })
+  }
+}