feat(cli): add explicit proxy option in cli (#2526)

Co-authored-by: Dcatfly <dcatfly@gmail.com>

packages/core/src/code_assist/oauth2.ts

@@ -73,6 +73,9 @@ export async function getOauthClient(
   const client = new OAuth2Client({
     clientId: OAUTH_CLIENT_ID,
     clientSecret: OAUTH_CLIENT_SECRET,
+    transporterOptions: {
+      proxy: config.getProxy(),
+    },
   });
 
   client.on('tokens', async (tokens: Credentials) => {