Update porter_stack_porter-ui.yml (#3275)

.github/workflows/porter_stack_porter-ui.yml

@@ -83,7 +83,7 @@ jobs:
         timeout-minutes: 30
         uses: porter-dev/porter-cli-action@v0.1.0
         with:
-          command: apply -f nonexistant-porter.yaml
+          command: apply
         env:
           PORTER_CLUSTER: "11"
           PORTER_HOST: https://dashboard.internal-tools.porter.run