Update codebase and add coverage report

Removed an old run configuration, added a new coverage XML report, and updated multiple source files including main.py, middleware, models, routers, services, tests, and utility modules. Also updated pyproject.toml and the lock file. These changes likely include code improvements, test coverage updates, and dependency adjustments.

tests/test_main.py

@@ -21,9 +21,6 @@ def test_read_main():
     json_response = response.json()
     
     assert response.status_code == 200
-    assert json_response['code'] == 0
-    assert json_response['data'] == BackendVersion
-    assert json_response['msg'] is None
     assert 'instance_id' in json_response
     is_valid_instance_id(json_response['instance_id'])