Update Helm release prometheus-pushgateway to v1.18.1

Signed-off-by: Renovate Bot <[email protected]>

Author: vshn-renovate

class/defaults.yml

@@ -10,4 +10,4 @@ parameters:
         enabled: true
         namespace: ${prometheus_pushgateway:namespace}
     charts:
-      prometheus-pushgateway: 1.5.1
+      prometheus-pushgateway: 1.18.1

tests/golden/defaults/prometheus-pushgateway/prometheus-pushgateway/01_helmchart/prometheus-pushgateway/templates/deployment.yaml

@@ -3,7 +3,7 @@ kind: Deployment
 metadata:
   labels:
     app: prometheus-pushgateway
-    chart: prometheus-pushgateway-1.5.1
+    chart: prometheus-pushgateway-1.18.1
     heritage: Helm
     release: platform
   name: platform-prometheus-pushgateway
@@ -23,11 +23,11 @@ spec:
         release: platform
     spec:
       containers:
-        - image: prom/pushgateway:v1.3.0
+        - image: prom/pushgateway:v1.4.2
           imagePullPolicy: IfNotPresent
           livenessProbe:
             httpGet:
-              path: /-/healthy
+              path: /-/ready
               port: 9091
             initialDelaySeconds: 10
             timeoutSeconds: 10
@@ -43,4 +43,15 @@ spec:
             initialDelaySeconds: 10
             timeoutSeconds: 10
           resources: {}
+          volumeMounts:
+            - mountPath: /data
+              name: storage-volume
+              subPath: ''
+      securityContext:
+        fsGroup: 65534
+        runAsNonRoot: true
+        runAsUser: 65534
       serviceAccountName: platform-prometheus-pushgateway
+      volumes:
+        - emptyDir: {}
+          name: storage-volume

tests/golden/defaults/prometheus-pushgateway/prometheus-pushgateway/01_helmchart/prometheus-pushgateway/templates/service.yaml

@@ -4,7 +4,7 @@ metadata:
   annotations: {}
   labels:
     app: prometheus-pushgateway
-    chart: prometheus-pushgateway-1.5.1
+    chart: prometheus-pushgateway-1.18.1
     heritage: Helm
     release: platform
   name: platform-prometheus-pushgateway

tests/golden/defaults/prometheus-pushgateway/prometheus-pushgateway/01_helmchart/prometheus-pushgateway/templates/serviceaccount.yaml

@@ -3,7 +3,7 @@ kind: ServiceAccount
 metadata:
   labels:
     app: prometheus-pushgateway
-    chart: prometheus-pushgateway-1.5.1
+    chart: prometheus-pushgateway-1.18.1
     heritage: Helm
     release: platform
   name: platform-prometheus-pushgateway

tests/golden/defaults/prometheus-pushgateway/prometheus-pushgateway/01_helmchart/prometheus-pushgateway/templates/servicemonitor.yaml

@@ -3,7 +3,7 @@ kind: ServiceMonitor
 metadata:
   labels:
     app: prometheus-pushgateway
-    chart: prometheus-pushgateway-1.5.1
+    chart: prometheus-pushgateway-1.18.1
     heritage: Helm
     release: platform
   name: platform-prometheus-pushgateway