chore(deps): update terraform-aws-modules/security-group/aws requirement from ~> 5.1.2 to ~> 5.2.0

Updates the requirements on [terraform-aws-modules/security-group/aws](https://github.com/terraform-aws-modules/terraform-aws-security-group) to permit the latest version.
- [Release notes](https://github.com/terraform-aws-modules/terraform-aws-security-group/releases)
- [Changelog](https://github.com/terraform-aws-modules/terraform-aws-security-group/blob/master/CHANGELOG.md)
- [Commits](terraform-aws-modules/terraform-aws-security-group@v5.1.2...v5.2.0)

---
updated-dependencies:
- dependency-name: terraform-aws-modules/security-group/aws
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

main.tf

@@ -301,7 +301,7 @@ data "aws_vpc" "this" {
 
 module "ecs_service_security_group" {
   source  = "terraform-aws-modules/security-group/aws"
-  version = "~> 5.1.2"
+  version = "~> 5.2.0"
 
   name        = local.ecs_service_security_group_name
   description = local.ecs_service_security_group_description
@@ -330,7 +330,7 @@ module "ecs_service_security_group" {
 
 module "grafana_alb_security_group" {
   source  = "terraform-aws-modules/security-group/aws"
-  version = "~> 5.1.2"
+  version = "~> 5.2.0"
 
   name        = local.grafana_alb_security_group_name
   description = local.grafana_alb_security_group_description
@@ -359,7 +359,7 @@ module "grafana_alb_security_group" {
 
 module "grafana_backend_rds_security_group" {
   source  = "terraform-aws-modules/security-group/aws"
-  version = "~> 5.1.2"
+  version = "~> 5.2.0"
 
   name        = local.grafana_backend_rds_security_group_name
   description = local.grafana_backend_rds_security_group_description