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/beam.ts

@@ -0,0 +1,30 @@
+import { defineChain } from '../../utils/chain/defineChain.js'
+
+export const beam = /*#__PURE__*/ defineChain({
+  id: 4337,
+  name: 'Beam',
+  network: 'beam',
+  nativeCurrency: {
+    decimals: 18,
+    name: 'Beam',
+    symbol: 'BEAM',
+  },
+  rpcUrls: {
+    default: {
+      http: ['https://build.onbeam.com/rpc'],
+      webSocket: ['wss://build.onbeam.com/ws'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Beam Explorer',
+      url: 'https://subnets.avax.network/beam',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0x4956f15efdc3dc16645e90cc356eafa65ffc65ec',
+      blockCreated: 1,
+    },
+  },
+})