chore(deps): update hashicorp/setup-terraform action to v3.1.2

Author: plural-copilot[bot]

.github/workflows/test.yml

@@ -60,7 +60,7 @@ jobs:
         with:
           go-version-file: 'go.mod'
           cache: true
-      - uses: hashicorp/setup-terraform@a1502cd9e758c50496cc9ac5308c4843bcd56d36 # v3.0.0
+      - uses: hashicorp/setup-terraform@b9cd54a3c349d3f38e8881555d616ced269862dd # v3.1.2
         with:
           terraform_version: ${{ matrix.terraform }}
           terraform_wrapper: false