deps: Bump hashicorp/setup-terraform in /.github/workflows (#29)

Bumps [hashicorp/setup-terraform](https://github.com/hashicorp/setup-terraform) from 2.0.3 to 3.0.0.
- [Release notes](https://github.com/hashicorp/setup-terraform/releases)
- [Changelog](https://github.com/hashicorp/setup-terraform/blob/main/CHANGELOG.md)
- [Commits](hashicorp/setup-terraform@633666f...a1502cd)

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

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

.github/workflows/reusable-terraform-plan-apply.yml

@@ -166,7 +166,7 @@ jobs:
 
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
+        uses: hashicorp/setup-terraform@a1502cd9e758c50496cc9ac5308c4843bcd56d36 # v3.0.0
         with:
           terraform_version: "${{ needs.terraform-version.outputs.max }}"
 
@@ -318,7 +318,7 @@ jobs:
 
 
       - name: Setup Terraform
-        uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
+        uses: hashicorp/setup-terraform@a1502cd9e758c50496cc9ac5308c4843bcd56d36 # v3.0.0
         with:
           terraform_version: "${{ needs.terraform-version.outputs.max }}"