chore(deps): update hashicorp/setup-terraform digest to 7a4a568

Author: renovate[bot]

.github/workflows/call_pr_opex_api.yml

@@ -56,7 +56,7 @@ jobs:
 
       - name: Setup Terraform
         id: terraform_setup
-        uses: hashicorp/setup-terraform@a1502cd9e758c50496cc9ac5308c4843bcd56d36
+        uses: hashicorp/setup-terraform@7a4a56811146d789e67a522cd28b55faa5d6f788
         with:
           terraform_version: 1.6.6
           terraform_wrapper: true