fix(tests): correct GitHub username from varunr to varunr89

- Updated test assertion in test_feedback_github.py
- Updated CORS test origin in test_feedback_endpoints.py
- Ensures tests match actual GitHub username varunr89

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: varunr89

logs/test.log.1

@@ -0,0 +1,5 @@
+{"timestamp": "2025-11-20T06:51:05", "level": "DEBUG", "component": "oews.workflow", "event": "traces_extracted", "data": {"total_traces": 0, "trace_types": []}}
+{"timestamp": "2025-11-20T06:51:05", "level": "DEBUG", "component": "oews.workflow", "event": "response_formatter_output", "data": {"answer_length": 11, "charts_count": 0, "data_sources_count": 0, "models_used": {}}}
+{"timestamp": "2025-11-20T06:51:05", "level": "DEBUG", "component": "oews.workflow", "event": "extracting_charts", "data": {"message_count": 1, "chart_messages": [{"name": "chart_generator", "has_chart_spec": false}]}}
+{"timestamp": "2025-11-20T06:51:05", "level": "DEBUG", "component": "oews.workflow", "event": "traces_extracted", "data": {"total_traces": 1, "trace_types": ["chart_generation"]}}
+{"timestamp": "2025-11-20T06:51:05", "level": "DEBUG", "component": "oews.workflow", "event": "response_formatter_output", "data": {"answer_length": 11, "charts_count": 0, "data_sources_count": 1, "models_used": {}}}

tests/test_feedback_endpoints.py

@@ -111,7 +111,7 @@ def test_cors_preflight():
     """Test CORS preflight OPTIONS request."""
     response = client.options(
         "/feedback/submit",
-        headers={'Origin': 'https://varunr.github.io'}
+        headers={'Origin': 'https://varunr89.github.io'}
     )
 
     assert response.status_code == 200

tests/test_feedback_github.py

@@ -12,7 +12,7 @@ async def test_github_client_initialization():
     with patch.dict(os.environ, {'GITHUB_TOKEN': 'test-token'}):
         client = GitHubClient()
         assert client.token == 'test-token'
-        assert client.owner == 'varunr'
+        assert client.owner == 'varunr89'
         assert client.repo == 'oews-data-explorer'