Update grafana/promtail Docker tag to v3

manifests/monitoring/promtail.yaml

@@ -216,7 +216,7 @@ spec:
       serviceAccountName: promtail
       containers:
         - name: promtail
-          image: "grafana/promtail:2.9.17"
+          image: "grafana/promtail:3.6.7"
           imagePullPolicy: IfNotPresent
           args:
             - "-config.file=/etc/promtail/promtail.yaml"

manifests/nextcloud_chart/manifest.yaml

@@ -206,7 +206,7 @@ spec:
       priorityClassName: critical
       containers:
       - name: nextcloud
-        image: "nextcloud:33.0.0-apache"
+        image: "nextcloud:32.0.6-apache"
         imagePullPolicy: IfNotPresent
         env:
         - name: SQLITE_DATABASE
@@ -340,7 +340,7 @@ spec:
           mountPath: /var/www/html/config/smtp.config.php
           subPath: smtp.config.php
       - name: cron
-        image: "nextcloud:33.0.0-apache"
+        image: "nextcloud:32.0.6-apache"
         imagePullPolicy: IfNotPresent
         command:
           - /cron.sh