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/bsc.ts

@@ -0,0 +1,28 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const bsc = /*#__PURE__*/ defineChain({
+  id: 56,
+  name: 'BNB Smart Chain',
+  blockTime: 750,
+  nativeCurrency: {
+    decimals: 18,
+    name: 'BNB',
+    symbol: 'BNB',
+  },
+  rpcUrls: {
+    default: { http: ['https://56.rpc.thirdweb.com'] },
+  },
+  blockExplorers: {
+    default: {
+      name: 'BscScan',
+      url: 'https://bscscan.com',
+      apiUrl: 'https://api.bscscan.com/api',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 15921452,
+    },
+  },
+})