SIENTIAPDE-1049

Update ingestor and data manager for improved shutdown handling and logging

- Incremented project version in quality gate configuration.
- Commented out ingestor service in docker-compose for clarity.
- Enhanced main loop in app.py to handle exit signals and exceptions.
- Added shutdown methods in Ingestor and DataManager classes for graceful resource cleanup.
- Updated unit tests to validate shutdown behavior and exception handling.
- Introduced coverage configuration to omit specific files.

simulator/redis-feeder.py

@@ -1,14 +1,18 @@
 import redis
 import json
-import os
 
 # Redis connection settings
-redis_host = "localhost"
-redis_port = 6379
+REDIS_HOST = "localhost"
+REDIS_PORT = 6379
+REDIS_USERNAME = None  # "default"
+REDIS_PASSWORD = None  # "bdnZOpcyiL"
+
+OPC_URL = "opc.tcp://sientia-opc-simulator-service.sientia-opc.svc.cluster.local:4840"
+OPC_URL = "opc.tcp://localhost:4840"
 
 # Connect to Redis
-r = redis.Redis(host=redis_host, port=redis_port,
-                decode_responses=True, username='default', password='bdnZOpcyiL')
+r = redis.Redis(host=REDIS_HOST, port=REDIS_PORT,
+                decode_responses=True, username=REDIS_USERNAME, password=REDIS_PASSWORD)
 
 # Define the key pattern to target
 pattern = "slot:opc_tags:*"
@@ -25,7 +29,7 @@ new_data = {
     "slot:opc_tags:1": {
         "server1": {
             "name": "server1",
-            "url": "opc.tcp://sientia-opc-simulator-service.sientia-opc.svc.cluster.local:4840",
+            "url": OPC_URL,
             "server_uri": "http://opcua-server.simulator",
             "tags": {
                 'ns=2;i=2': {