feat: explorer API, wallet, CCIP scripts, and config refresh

- Backend REST/gateway/track routes, analytics, Blockscout proxy paths.
- Frontend wallet and liquidity surfaces; MetaMask token list alignment.
- Deployment docs, verification scripts, address inventory updates.

Check: go build ./... under backend/ (pass).
Made-with: Cursor

frontend/src/pages/operator/index.tsx

@@ -0,0 +1,9 @@
+import dynamic from 'next/dynamic'
+
+const OperatorOperationsPage = dynamic(() => import('@/components/explorer/OperatorOperationsPage'), {
+  ssr: false,
+})
+
+export default function OperatorPage() {
+  return <OperatorOperationsPage />
+}