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/liskSepolia.ts

@@ -0,0 +1,47 @@
+import { chainConfig } from '../../op-stack/chainConfig.js'
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+const sourceId = 11_155_111 // sepolia
+
+export const liskSepolia = /*#__PURE__*/ defineChain({
+  ...chainConfig,
+  id: 4202,
+  network: 'lisk-sepolia',
+  name: 'Lisk Sepolia',
+  nativeCurrency: { name: 'Sepolia Ether', symbol: 'ETH', decimals: 18 },
+  rpcUrls: {
+    default: {
+      http: ['https://rpc.sepolia-api.lisk.com'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Blockscout',
+      url: 'https://sepolia-blockscout.lisk.com',
+      apiUrl: 'https://sepolia-blockscout.lisk.com/api',
+    },
+  },
+  contracts: {
+    ...chainConfig.contracts,
+    l2OutputOracle: {
+      [sourceId]: {
+        address: '0xA0E35F56C318DE1bD5D9ca6A94Fe7e37C5663348',
+      },
+    },
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+    },
+    portal: {
+      [sourceId]: {
+        address: '0xe3d90F21490686Ec7eF37BE788E02dfC12787264',
+      },
+    },
+    l1StandardBridge: {
+      [sourceId]: {
+        address: '0x1Fb30e446eA791cd1f011675E5F3f5311b70faF5',
+      },
+    },
+  },
+  testnet: true,
+  sourceId,
+})