feat: allow random string length to be configurable (#5)

Author: virgofx

.github/workflows/terraform-module-releaser.yml

@@ -1,7 +1,7 @@
 name: Terraform Module Releaser
 on:
   pull_request:
-    types: [opened, edited, synchronize, closed] # Closed required
+    types: [opened, reopened, synchronize, closed] # Closed required
     branches:
       - main
 
@@ -17,4 +17,4 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Terraform Module Releaser
-        uses: techpivot/terraform-module-releaser@v1
+        uses: techpivot/terraform-module-releaser@v1.1.0

null/random/main.tf

@@ -1,5 +1,5 @@
 resource "random_string" "random" {
-  length           = 16
+  length           = var.length
   special          = true
   override_special = "/@£$"
 }

null/random/variables.tf

@@ -0,0 +1,5 @@
+variable "length" {
+  description = "The length of the string"
+  type        = string
+  default     = 16
+}