Bump hashicorp/aws from 6.11.0 to 6.12.0 in /terraform (#84)

Bumps [hashicorp/aws](https://github.com/hashicorp/terraform-provider-aws) from 6.11.0 to 6.12.0.
- [Release notes](https://github.com/hashicorp/terraform-provider-aws/releases)
- [Changelog](https://github.com/hashicorp/terraform-provider-aws/blob/main/CHANGELOG.md)
- [Commits](hashicorp/terraform-provider-aws@v6.11.0...v6.12.0)

---
updated-dependencies:
- dependency-name: hashicorp/aws
  dependency-version: 6.12.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]