SIENTIAPDE-1174

Update requirements and environment configurations

- Changed the sientia-dataops-library dependency to a relative path in requirements.txt.
- Updated image tag to 0.3.0 in values.yaml.
- Renamed HTTP_SERVER_PORT to HTTP_METRICS_PORT in app.py and updated its default value to 9090.
- Added TAG_WRITTEN_COUNT metric in metrics.py to track writing processes.
- Incremented TAG_WRITTEN_COUNT in DataManager upon successful data insertion.

ingestor/metrics.py

@@ -6,6 +6,15 @@ KAFKA_LABELS = ["pod_id", "topic"]
 REDIS_LABELS = ["pod_id", "operation"]
 NOTIFICATION_LABELS = ["pod_id", "level", "block"]
 
+MAIN_LABELS = ["pod_id"]
+
+# --- Reliability Metrics ---
+TAG_WRITTEN_COUNT = Counter(
+    "ingestor_tag_written_count",
+    "Number of writing process to the collection",
+    [*MAIN_LABELS, "tag_name", "collection_name"],
+)
+
 
 # --- General Application Metrics ---
 APP_LOOP_COUNT = Counter(