Skip OAuth/auth for test service (public dashboard)

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

shared/infrastructure/factory.py

@@ -125,8 +125,9 @@ def create_base_app(
     errors(app)
 
     # Auto-register OAuth client blueprint for non-account apps
-    # (account is the OAuth authorization server)
-    if name != "account":
+    # (account is the OAuth authorization server; test is a public dashboard)
+    _NO_OAUTH = {"account", "test"}
+    if name not in _NO_OAUTH:
         from shared.infrastructure.oauth import create_oauth_blueprint
         app.register_blueprint(create_oauth_blueprint(name))
 
@@ -173,7 +174,7 @@ def create_base_app(
 
     # Auth state check via grant verification + silent OAuth handshake
     # MUST run before _load_user so stale sessions are cleared first
-    if name != "account":
+    if name not in _NO_OAUTH:
         @app.before_request
         async def _check_auth_state():
             from quart import session as qs