chore(deps): update terraform-aws-modules/vpc/aws requirement from ~>…

… 5.4.0 to ~> 5.5.3

Updates the requirements on [terraform-aws-modules/vpc/aws](https://github.com/terraform-aws-modules/terraform-aws-vpc) to permit the latest version.
- [Release notes](https://github.com/terraform-aws-modules/terraform-aws-vpc/releases)
- [Changelog](https://github.com/terraform-aws-modules/terraform-aws-vpc/blob/master/CHANGELOG.md)
- [Commits](terraform-aws-modules/terraform-aws-vpc@v5.4.0...v5.5.3)

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

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

main.tf

@@ -2,7 +2,7 @@ data "aws_caller_identity" "current" {}
 
 module "vpc" {
   source  = "terraform-aws-modules/vpc/aws"
-  version = "~> 5.4.0"
+  version = "~> 5.5.3"
 
   azs                    = local.azs
   cidr                   = var.vpc_cidr