chore(deps): update docker.io/grafana/grafana-oss docker tag to v12.3.3

library/compose/grafana/compose.yaml.j2

@@ -1,6 +1,6 @@
 services:
   {{ service_name }}:
-    image: docker.io/grafana/grafana-oss:12.3.2
+    image: docker.io/grafana/grafana-oss:12.3.3
     restart: {{ restart_policy }}
     {% if database_type == 'postgres' or authentik_enabled %}
     environment: