apps: Update prometheus-label-enforcer to v0.11.0

Instead of outdated "master" tag stuck far in the past somewhere between v0.5.0 and v0.6.0.

Also make image configurable via values

Author: Zash

helmfile.d/charts/grafana-label-enforcer/Chart.yaml

@@ -1,5 +1,5 @@
 apiVersion: v1
-appVersion: "1.0"
+appVersion: "0.11.0"
 description: A Helm chart for the prometheus label proxy https://github.com/prometheus-community/prom-label-proxy
 name: grafana-label-enforcer
 version: 0.1.0

helmfile.d/charts/grafana-label-enforcer/templates/deployment.yaml

@@ -17,7 +17,7 @@ spec:
         runAsUser: 1000
       containers:
       - name: prom-label-enforcer
-        image: quay.io/prometheuscommunity/prom-label-proxy:master
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
         imagePullPolicy: IfNotPresent
         resources: {{- toYaml .Values.resources | nindent 10 }}
         args:

helmfile.d/charts/grafana-label-enforcer/values.yaml

@@ -8,3 +8,7 @@ resources:
 
 upstreamUrl: ""
 enforcementLabel: ""
+
+image:
+  tag: ""
+  repository: quay.io/prometheuscommunity/prom-label-proxy