deps/gha: bump hashicorp/setup-terraform from 2.0.3 to 3.0.0

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](633666f66e...a1502cd9e7)

---
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>

.github/workflows/staging-create-infra.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Checkout source code
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install terraform
-        uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
+        uses: hashicorp/setup-terraform@a1502cd9e758c50496cc9ac5308c4843bcd56d36 # v3.0.0
       - name: Install kubectl
         uses: azure/setup-kubectl@901a10e89ea615cf61f57ac05cecdf23e7de06d8 # v3.2
         if: inputs.TYPE == 'k8s'

.github/workflows/staging-delete-infra.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Checkout source code
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       - name: Install terraform
-        uses: hashicorp/setup-terraform@633666f66e0061ca3b725c73b2ec20cd13a8fdd1 # v2.0.3
+        uses: hashicorp/setup-terraform@a1502cd9e758c50496cc9ac5308c4843bcd56d36 # v3.0.0
       - uses: actions/download-artifact@9bc31d5ccc31df68ecc42ccf4149144866c47d8a # v3.0.2
         with:
           name: tf-${{ inputs.TYPE }}