[bot] [main] Automated version update (#1946)

Co-authored-by: Prometheus Operator Bot <prom-op-bot@users.noreply.github.com>

manifests/prometheus-serviceAccount.yaml

@@ -7,6 +7,6 @@ metadata:
     app.kubernetes.io/instance: k8s
     app.kubernetes.io/name: prometheus
     app.kubernetes.io/part-of: kube-prometheus
-    app.kubernetes.io/version: 2.40.1
+    app.kubernetes.io/version: 2.40.2
   name: prometheus-k8s
   namespace: monitoring