fix: httpclient_next lookup

Author: Dipper30

lib/core/httpclient_next.js

@@ -32,6 +32,7 @@ class HttpClientNext extends HttpClient {
       app,
       defaultArgs: options.request,
       allowH2: options.allowH2,
+      lookup: options.lookup || app.config.httpclient?.lookup,
       // use on egg-security ssrf
       // https://github.com/eggjs/egg-security/blob/master/lib/extend/safe_curl.js#L11
       checkAddress: options.checkAddress,