Bump instance_profile::terraform-modules in /groups/ois

Bumps [instance_profile::terraform-modules](https://github.com/companieshouse/terraform-modules) from 1.0.278 to 1.0.281.
- [Release notes](https://github.com/companieshouse/terraform-modules/releases)
- [Commits](companieshouse/terraform-modules@tags/1.0.278...tags/1.0.281)

---
updated-dependencies:
- dependency-name: instance_profile::github::companieshouse/terraform-modules::tags/1.0.278
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

groups/ois/iam.tf

@@ -1,5 +1,5 @@
 module "instance_profile" {
-  source = "git@github.com:companieshouse/terraform-modules//aws/instance_profile?ref=tags/1.0.278"
+  source = "git@github.com:companieshouse/terraform-modules//aws/instance_profile?ref=tags/1.0.281"
   name   = "${var.service_subtype}-${var.service}-profile"
 
   cw_log_group_arns = formatlist("%s:*", local.tuxedo_log_group_arns)