Add 'provider' field with 'mindsdb' to test_sdk.py

This commit adds the 'provider' field with the value 'mindsdb' to the test data in multiple test cases within test_sdk.py. The update ensures that the 'provider' information is consistently included in the JSON structures verified by the tests. This change aims to improve the accuracy and completeness of the test coverage.

tests/test_sdk.py

@@ -1445,7 +1445,8 @@ def test_update(self, mock_get, mock_put, _):
                 'model_name': 'updated_model',
                 'skills_to_add': ['updated_skill'],
                 'skills_to_remove': [],
-                'params': {'k2': 'v2'}
+                'params': {'k2': 'v2'},
+                'provider': 'mindsdb'
             }
         }
 
@@ -1546,6 +1547,7 @@ def test_add_file(self, mock_post, mock_put, mock_get):
                 'skills_to_add': [agent_update_json['agent']['skills_to_add'][0]],
                 'skills_to_remove': [],
                 'params': {},
+                'provider': 'mindsdb'
             }
         }
         assert agent_update_json == expected_agent_json
@@ -1613,6 +1615,7 @@ def test_add_webpage(self, mock_post, mock_put, mock_get):
                 'skills_to_add':[agent_update_json['agent']['skills_to_add'][0]],
                 'skills_to_remove':[],
                 'params':{},
+                'provider': 'mindsdb'
             }
         }
         assert agent_update_json == expected_agent_json
@@ -1682,6 +1685,7 @@ def test_add_database(self, mock_post, mock_put, mock_get):
                 'skills_to_add': [agent_update_json['agent']['skills_to_add'][0]],
                 'skills_to_remove': [],
                 'params': {'prompt_template': 'using mindsdb sqltoolbox'},
+                'provider': 'mindsdb'
             }
         }
         assert agent_update_json == expected_agent_json