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/eip712.ts

@@ -0,0 +1,19 @@
+import type { Address } from 'abitype'
+import { BaseError } from './base.js'
+
+export type Eip712DomainNotFoundErrorType = Eip712DomainNotFoundError & {
+  name: 'Eip712DomainNotFoundError'
+}
+export class Eip712DomainNotFoundError extends BaseError {
+  constructor({ address }: { address: Address }) {
+    super(`No EIP-712 domain found on contract "${address}".`, {
+      metaMessages: [
+        'Ensure that:',
+        `- The contract is deployed at the address "${address}".`,
+        '- `eip712Domain()` function exists on the contract.',
+        '- `eip712Domain()` function matches signature to ERC-5267 specification.',
+      ],
+      name: 'Eip712DomainNotFoundError',
+    })
+  }
+}