deps(deps): bump hashicorp/setup-terraform from 3.1.2 to 4.0.0

Bumps [hashicorp/setup-terraform](https://github.com/hashicorp/setup-terraform) from 3.1.2 to 4.0.0.
- [Release notes](https://github.com/hashicorp/setup-terraform/releases)
- [Changelog](https://github.com/hashicorp/setup-terraform/blob/main/CHANGELOG.md)
- [Commits](hashicorp/setup-terraform@b9cd54a...5e8dbf3)

---
updated-dependencies:
- dependency-name: hashicorp/setup-terraform
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/sbom.yml

@@ -32,7 +32,7 @@ jobs:
           python-version: "3.13"
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd
+        uses: hashicorp/setup-terraform@5e8dbf3c6d9deaf4193ca7a8fb23f2ac83bb6c85
 
       - uses: terraform-linters/setup-tflint@ae78205cfffec9e8d93fd2b3115c7e9d3166d4b6
         name: Setup TFLint