Parameterize TLS secret

kubernetes/defaults.yaml

@@ -11,3 +11,4 @@ replica_count: 1
 dotnet_environment: Development
 args: ""
 hostname: ""
+tls_secret: initializr-tls

kubernetes/initializr-service.yaml

@@ -54,7 +54,7 @@ metadata:
     kubernetes.io/tls-acme: "true"
 spec:
   tls:
-    - secretName: initializr-tls
+    - secretName: #@ data.values.tls_secret
       hosts:
         - #@ data.values.hostname
   rules: