adding pod annotations to the minecraft chart (#17756)

Signed-off-by: Jeff Billimek <jeff@billimek.com>

stable/minecraft/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: minecraft
-version: 1.1.0
+version: 1.1.1
 appVersion: 1.14.4
 home: https://minecraft.net/
 description: Minecraft server

stable/minecraft/templates/deployment.yaml

@@ -8,6 +8,12 @@ metadata:
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     release: "{{ .Release.Name }}"
     heritage: "{{ .Release.Service }}"
+  {{- if .Values.podAnnotations }}
+  annotations:
+    {{- range $key, $value := .Values.podAnnotations }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
 spec:
   template:
     metadata:

stable/minecraft/values.yaml

@@ -155,3 +155,5 @@ persistence:
     # Set this to false if you don't care to persist state between restarts.
     enabled: true
     Size: 1Gi
+
+podAnnotations: {}