chore: bump wordpress_helm_chart_version >= 24

Author: lpm0073

cookiecutter.json

@@ -146,7 +146,7 @@
     "terraform_provider_hashicorp_helm_version": "~> 2.12",
     "wordpress_add_site":  ["N", "Y"],
     "wordpress_disk_volume_size": "10Gi",
-    "wordpress_helm_chart_version": "~> 19.0",
+    "wordpress_helm_chart_version": ">= 24",
     "phpmyadmin_helm_chart_version": "~> 13.1",
     "wordpress_hosted_zone_id": "{{ cookiecutter.global_aws_route53_hosted_zone_id }}",
     "wordpress_domain": "{{ cookiecutter.global_root_domain }}",