Add trigger on the 'develop' branch

Author: bgandon

.github/workflows/trigger-develop-resource-check.yml

@@ -0,0 +1,14 @@
+name: Trigger Concourse git resource
+on: [ push, workflow_dispatch ]
+jobs:
+  trigger-resource-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger resource check
+        uses: gstackio/trigger-concourse-resource-check-action@v1
+        with:
+          concourse-url:           https://ci.gstack.io
+          concourse-team:          gk-plat-devs
+          concourse-pipeline:      slack-notification-resource
+          concourse-resource:      develop
+          concourse-webhook-token: ${{ secrets.GK_CONCOURSE_WEBHOOK_TOKEN }}