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/zircuitGarfieldTestnet.ts

@@ -0,0 +1,44 @@
+import { chainConfig } from '../../op-stack/chainConfig.js'
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+const sourceId = 11_155_111 // sepolia
+
+export const zircuitGarfieldTestnet = /*#__PURE__*/ defineChain({
+  ...chainConfig,
+  id: 48898,
+  name: 'Zircuit Garfield Testnet',
+  nativeCurrency: { name: 'ETH', symbol: 'ETH', decimals: 18 },
+  rpcUrls: {
+    default: {
+      http: ['https://garfield-testnet.zircuit.com/'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Zircuit Garfield Testnet Explorer',
+      url: 'https://explorer.garfield-testnet.zircuit.com',
+    },
+  },
+  contracts: {
+    ...chainConfig.contracts,
+    multicall3: {
+      address: '0xcA11bde05977b3631167028862bE2a173976CA11',
+    },
+    l2OutputOracle: {
+      [sourceId]: {
+        address: '0xd69D3AC5CA686cCF94b258291772bc520FEAf211',
+      },
+    },
+    portal: {
+      [sourceId]: {
+        address: '0x4E21A71Ac3F7607Da5c06153A17B1DD20E702c21',
+      },
+    },
+    l1StandardBridge: {
+      [sourceId]: {
+        address: '0x87a7E2bCA9E35BA49282E832a28A6023904460D8',
+      },
+    },
+  },
+  testnet: true,
+})