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/chains/definitions/xLayer.ts

@@ -0,0 +1,27 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const xLayer = /*#__PURE__*/ defineChain({
+  id: 196,
+  name: 'X Layer Mainnet',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'OKB',
+    symbol: 'OKB',
+  },
+  rpcUrls: {
+    default: { http: ['https://xlayerrpc.okx.com'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'OKLink',
+      url: 'https://www.oklink.com/xlayer',
+      apiUrl: 'https://www.oklink.com/api/v5/explorer/xlayer/api',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xcA11bde05977b3631167028862bE2a173976CA11',
+      blockCreated: 47416,
+    },
+  },
+})