Update hashicorp/setup-terraform action to v3 (#69)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[hashicorp/setup-terraform](https://redirect.github.com/hashicorp/setup-terraform)
| action | major | `v2` -> `v3` |

---

### Release Notes

<details>
<summary>hashicorp/setup-terraform (hashicorp/setup-terraform)</summary>

###
[`v3`](https://redirect.github.com/hashicorp/setup-terraform/compare/v2...v3)

[Compare
Source](https://redirect.github.com/hashicorp/setup-terraform/compare/v2...v3)

</details>

---

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.github/workflows/terraform.yml

@@ -23,7 +23,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup terraform
-        uses: hashicorp/setup-terraform@v2
+        uses: hashicorp/setup-terraform@v3
 
       - name: Terraform fmt
         id: fmt