Explain Feishu basic profile permission in identity diagnostics

frontend/src/locales/en-US.json

@@ -795,11 +795,11 @@
   },
   "feishuDirectory": {
     "title": "Feishu directory lookup",
-    "hint": "After a sign-in, check the directory name. The app needs published user basic info permission and visibility.",
+    "hint": "After sign-in, check the name. The basic name API requires the app identity scope contact:user.basic_profile:readonly and a published app.",
     "choose": "Select a signed-in member",
     "check": "Check name",
     "found": "Directory name: {name}",
-    "basicUnavailable": "The basic name API did not return a result. Check app permissions and publication in Feishu.",
+    "basicUnavailable": "The basic name API did not return a result. Grant app identity scope contact:user.basic_profile:readonly and publish the app.",
     "failed": "Lookup failed"
   },
   "feishuAdmission": {