auto: update Prometheus scrape config

manifests/prometheus-scrape-secret/additional-scrape-configs.yaml

@@ -7,7 +7,7 @@ metadata:
     app.kubernetes.io/name: prometheus
 type: Opaque
 stringData:
-  additional-scrape-configs.yaml: |
+  additional-scrape-configs.yaml: |+
     # This content will be auto-updated by the pipeline
     - job_name: harbor
       static_configs:
@@ -24,8 +24,4 @@ stringData:
       - targets:
         - minio.infra.svc.cluster.local:9000
 
-    - job_name: nextcloud
-      static_configs:
-      - targets:
-        - nextcloud-exporter.my-apps.svc.cluster.local:9205
-      scheme: http
+...