manifests: regenerate

manifests/alertmanager-service.yaml

@@ -3,6 +3,10 @@ kind: Service
 metadata:
   labels:
     alertmanager: main
+    app.kubernetes.io/component: router
+    app.kubernetes.io/name: alertmanager-main
+    app.kubernetes.io/part-of: kube-prometheus
+    app.kubernetes.io/version: v0.21.0
   name: alertmanager-main
   namespace: monitoring
 spec:
@@ -13,4 +17,7 @@ spec:
   selector:
     alertmanager: main
     app: alertmanager
+    app.kubernetes.io/component: router
+    app.kubernetes.io/name: alertmanager-main
+    app.kubernetes.io/part-of: kube-prometheus
   sessionAffinity: ClientIP