fix: various updates to allow build pass

Author: rogaldh

app/api/metadata/proxy/__tests__/endpoint.test.ts

@@ -1,8 +1,8 @@
 /**
  * @jest-environment node
  */
-import fetch, { Headers } from 'node-fetch';
 import _dns from 'dns';
+import fetch, { Headers } from 'node-fetch';
 
 import { GET } from '../route';
 

app/api/metadata/proxy/route.ts

@@ -5,7 +5,7 @@ import { fetchResource, StatusError } from './feature';
 import { errors } from './feature/errors';
 import { checkURLForPrivateIP, isHTTPProtocol } from './feature/ip';
 
-type Params = { params: {} }
+type Params = { params: object }
 
 const USER_AGENT = process.env.NEXT_PUBLIC_METADATA_USER_AGENT ?? 'Solana Explorer';
 const MAX_SIZE = process.env.NEXT_PUBLIC_METADATA_MAX_CONTENT_SIZE