fix(core): avoid extra redirect proxy (#8252)

Author: forehalo

packages/frontend/core/src/utils/popup.ts

@@ -1,8 +1,18 @@
 export function popupWindow(target: string) {
-  const url = new URL(BUILD_CONFIG.serverUrlPrefix + '/redirect-proxy');
   target = /^https?:\/\//.test(target)
     ? target
     : BUILD_CONFIG.serverUrlPrefix + target;
-  url.searchParams.set('redirect_uri', target);
+  const targetUrl = new URL(target);
+
+  let url: string;
+  // safe to open directly if in the same origin
+  if (targetUrl.origin === location.origin) {
+    url = target;
+  } else {
+    const builder = new URL(BUILD_CONFIG.serverUrlPrefix + '/redirect-proxy');
+    builder.searchParams.set('redirect_uri', target);
+    url = builder.toString();
+  }
+
   return window.open(url, '_blank', `noreferrer noopener`);
 }