feat: bump minimal terraform version

Author: Michal Muransky

README.md

@@ -44,7 +44,7 @@ See [Basic example](examples/basic/README.md) for further information.
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.0 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | >= 4.19.0 |
 | <a name="requirement_helm"></a> [helm](#requirement\_helm) | >= 2.6.0 |
 | <a name="requirement_kubernetes"></a> [kubernetes](#requirement\_kubernetes) | >= 2.11.0 |

versions.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = ">= 0.14"
+  required_version = ">= 1.0"
 
   required_providers {
     aws = {