Add userinfo.email scope when in studio (#8935)

* Add userinfo.email scope when in studio

* Update src/requireAuth.ts

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

* Update src/requireAuth.ts

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

---------

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: joehan

src/requireAuth.ts

@@ -96,7 +96,11 @@ export async function requireAuth(
   skipAutoAuth: boolean = false,
 ): Promise<string | null> {
   lastOptions = options;
-  api.setScopes([scopes.CLOUD_PLATFORM, scopes.FIREBASE_PLATFORM]);
+  const requiredScopes = [scopes.CLOUD_PLATFORM];
+  if (isFirebaseStudio()) {
+    requiredScopes.push(scopes.USERINFO_EMAIL);
+  }
+  api.setScopes(requiredScopes);
   options.authScopes = api.getScopes();
 
   const tokens = options.tokens as Tokens | undefined;

src/scopes.ts

@@ -1,6 +1,7 @@
 // default scopes
 export const OPENID = "openid";
 export const EMAIL = "email";
+export const USERINFO_EMAIL = "https://www.googleapis.com/auth/userinfo.email";
 export const CLOUD_PROJECTS_READONLY =
   "https://www.googleapis.com/auth/cloudplatformprojects.readonly";
 export const FIREBASE_PLATFORM = "https://www.googleapis.com/auth/firebase";