SIENTIAPDE-1174

Update requirements and refactor manager classes to remove pod_id

- Updated the sientia-dataops-library dependency version to 1.3.8 in requirements.txt.
- Refactored IngestorManager, OpcManager, and ResourceManager classes to remove pod_id from their initialization and internal handling, enhancing code clarity and consistency.
- Adjusted unit tests to reflect the removal of pod_id, ensuring they remain functional and accurate.

tests/unit/managers/test_opc_manager.py

@@ -46,13 +46,12 @@ metadata = {
 @fixture
 def raw_opc_manager():
     return OpcManager(
-        "TestConnector",
-        "opc.tcp://localhost:4840",
-        MagicMock(),
-        MagicMock(),
-        "opc.tcp://localhost:4840",
-        MagicMock(),
-        "localhost",
+        name="TestConnector",
+        url="opc.tcp://localhost:4840",
+        data_manager=MagicMock(),
+        logger=MagicMock(),
+        server_uri="opc.tcp://localhost:4840",
+        notification_handler=MagicMock(),
         metadata=metadata["metadata"],
     )
 
@@ -552,7 +551,6 @@ def test_init_metrics_calls_correct_metric_methods(mock_metrics):
         logger=MagicMock(),
         server_uri="opc.tcp://init.test:4840/uri",
         notification_handler=MagicMock(),
-        pod_id="init_pod_localhost",
         metadata=metadata["metadata"],
     )