Skip auth state check on /internal/ paths (fragment endpoints)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

infrastructure/factory.py

@@ -159,7 +159,7 @@ def create_base_app(
         async def _check_auth_state():
             from quart import session as qs
             from urllib.parse import quote as _quote
-            if request.path.startswith(("/auth/", "/static/", "/.well-known/", "/users/", "/nodeinfo/")):
+            if request.path.startswith(("/auth/", "/static/", "/.well-known/", "/users/", "/nodeinfo/", "/internal/")):
                 return
 
             uid = qs.get("uid")