fix: use runner image instead of terraform-runner

Author: xnoto

.github/workflows/opentofu.yml

@@ -17,7 +17,7 @@ jobs:
     uses: makeitworkcloud/shared-workflows/.github/workflows/opentofu.yml@main
     with:
       runs-on: arc-dind
-      container: image-registry.openshift-image-registry.svc:5000/public-registry/terraform-runner:latest
+      container: image-registry.openshift-image-registry.svc:5000/public-registry/runner:latest
       setup-ssh: true
     secrets:
       SOPS_AGE_KEY: ${{ secrets.SOPS_AGE_KEY }}

.gitignore

@@ -14,3 +14,4 @@
 
 # Plan output
 plan-output.txt
+tfplan.bin