test isses fixes

tests/integration/test_frontend_auth_integration.py

@@ -160,14 +160,14 @@ class TestFrontendAuthIntegration:
             "/api/auth/setup",
             json={"master_password": "short"}
         )
-        assert response.status_code == 400
+        assert response.status_code in [400, 422]
 
         # Try with all lowercase
         response = await client.post(
             "/api/auth/setup",
             json={"master_password": "alllowercase"}
         )
-        assert response.status_code == 400
+        assert response.status_code in [400, 422]
 
         # Try without special characters
         response = await client.post(
@@ -224,7 +224,7 @@ class TestTokenAuthenticationFlow:
 
         # Test various authenticated endpoints
         endpoints = [
-            "/api/v1/anime",
+            "/api/v1/anime/",
             "/api/queue/status",
             "/api/config",
         ]