feat: add health check endpoint and suppress health check logs

Added a /health endpoint for application health monitoring

Implemented logging filter to suppress health check requests from logs

Updated Dockerfile and Kubernetes deployment to use the new health check endpoint

Incremented production image tag version

Dockerfile

@@ -42,7 +42,7 @@ EXPOSE 8000
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
-    CMD curl -f http://localhost:8000/ || exit 1
+    CMD curl -f http://localhost:8000/health || exit 1
 
 # Run the application
 CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]