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/@solana/wallet-adapter-react/src/getInferredClusterFromEndpoint.ts

@@ -0,0 +1,14 @@
+import { type Cluster } from '@solana/web3.js';
+
+export default function getInferredClusterFromEndpoint(endpoint?: string): Cluster {
+    if (!endpoint) {
+        return 'mainnet-beta';
+    }
+    if (/devnet/i.test(endpoint)) {
+        return 'devnet';
+    } else if (/testnet/i.test(endpoint)) {
+        return 'testnet';
+    } else {
+        return 'mainnet-beta';
+    }
+}