SIENTIAPDE-1325

Update logging in MLFlowRepository and OpcRepository to use unified logging methods

- Refactored logging calls in MLFlowRepository to replace `self.logger.info` and `self.logger.debug` with `self.info` and `self.debug` for consistency.
- Updated connection logging in OpcRepository to format the connection message properly.
- Adjusted test cases to reflect changes in logging behavior and ensure proper assertions.

tests/laborious/activities/test_opc.py

@@ -61,6 +61,7 @@ async def test_init_opc(mock_send_notification, mock_opc_repository):
     mock_notification_handler = MagicMock()
     servers = {
         'server1': {
+            'server_name': 'server1',
             'id': 'server1',
             'url': 'http://localhost:8080',
             'server_uri': 'opc.tcp://localhost:4840',
@@ -70,6 +71,7 @@ async def test_init_opc(mock_send_notification, mock_opc_repository):
             'reconnection_interval': 60,
         },
         'server2': {
+            'server_name': 'server2',
             'id': 'server2',
             'url': 'http://localhost:8080',
             'server_uri': 'opc.tcp://localhost:4840',
@@ -79,6 +81,7 @@ async def test_init_opc(mock_send_notification, mock_opc_repository):
             'reconnection_interval': 60,
         },
         'server3': {
+            'server_name': 'server3',
             'id': 'server3',
             'url': 'http://localhost:8080',
             'server_uri': 'opc.tcp://localhost:4840',
@@ -106,6 +109,7 @@ async def test_init_opc(mock_send_notification, mock_opc_repository):
         [
             call(
                 opc_id='server1',
+                server_name='server1',
                 url='http://localhost:8080',
                 logger=mock_logger,
                 server_uri='opc.tcp://localhost:4840',
@@ -122,6 +126,7 @@ async def test_init_opc(mock_send_notification, mock_opc_repository):
         [
             call(
                 opc_id='server2',
+                server_name='server2',
                 url='http://localhost:8080',
                 logger=mock_logger,
                 server_uri='opc.tcp://localhost:4840',
@@ -163,6 +168,7 @@ async def opc(mock_opc_repository):
     servers = {
         'server1': {
             'id': 'server1',
+            'server_name': 'server1',
             'url': 'http://localhost:8080',
             'server_uri': 'opc.tcp://localhost:4840',
             'cert_path': '',