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/alephZeroTestnet.ts

@@ -0,0 +1,27 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const alephZeroTestnet = /*#__PURE__*/ defineChain({
+  id: 2039,
+  name: 'Aleph Zero Testnet',
+  nativeCurrency: { name: 'TZERO', symbol: 'TZERO', decimals: 18 },
+  rpcUrls: {
+    default: {
+      http: ['https://rpc.alephzero-testnet.gelato.digital'],
+      webSocket: ['wss://ws.alephzero-testnet.gelato.digital'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Aleph Zero EVM Testnet explorer',
+      url: 'https://evm-explorer-testnet.alephzero.org',
+      apiUrl: 'https://evm-explorer-testnet.alephzero.org/api',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 2861745,
+    },
+  },
+  testnet: true,
+})