allow specifying actual budget tag [ci skip]

modules/kubernetes/actualbudget/factory/main.tf

@@ -1,5 +1,8 @@
 variable "tls_secret_name" {}
 variable "name" {}
+variable "tag" {
+  default = "latest"
+}
 
 resource "kubernetes_deployment" "actualbudget" {
   metadata {
@@ -30,7 +33,7 @@ resource "kubernetes_deployment" "actualbudget" {
       }
       spec {
         container {
-          image = "actualbudget/actual-server:latest"
+          image = "actualbudget/actual-server:${var.tag}"
           name  = "actualbudget"
 
           port {

modules/kubernetes/actualbudget/main.tf

@@ -27,6 +27,7 @@ module "tls_secret" {
 module "viktor" {
   source          = "./factory"
   name            = "viktor"
+  tag             = "edge"
   tls_secret_name = var.tls_secret_name
 }