Bump role::terraform-aws-iam-role-module from 0.2.1 to 0.2.2

Bumps [role::terraform-aws-iam-role-module](https://github.com/pbs/terraform-aws-iam-role-module) from 0.2.1 to 0.2.2.
- [Release notes](https://github.com/pbs/terraform-aws-iam-role-module/releases)
- [Commits](pbs/terraform-aws-iam-role-module@0.2.1...0.2.2)

---
updated-dependencies:
- dependency-name: role::github::pbs/terraform-aws-iam-role-module::0.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

security.tf

@@ -1,7 +1,7 @@
 module "role" {
   count = var.execution_role_arn == null ? 1 : 0
 
-  source = "github.com/pbs/terraform-aws-iam-role-module?ref=0.2.1"
+  source = "github.com/pbs/terraform-aws-iam-role-module?ref=0.2.2"
 
   name = local.execution_role_name