[grafana] Replace deprecated GF_INSTALL_PLUGINS with GF_PLUGINS_PREINSTALL_SYNC (#72)

Author: discostur

charts/grafana/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v2
 name: grafana
-version: 11.1.0
+version: 11.1.1
 # renovate: docker=docker.io/grafana/grafana
 appVersion: 12.3.2
 kubeVersion: "^1.25.0-0"

charts/grafana/templates/_pod.tpl

@@ -1419,7 +1419,7 @@ containers:
             key: {{ .Values.admin.passwordKey | default "admin-password" }}
       {{- end }}
       {{- if .Values.plugins }}
-      - name: GF_INSTALL_PLUGINS
+      - name: GF_PLUGINS_PREINSTALL_SYNC
         valueFrom:
           configMapKeyRef:
             name: {{ include "grafana.fullname" . }}