Add repository dispatch event to run integration tests (#98)

.github/workflows/integration-tests.yml

@@ -0,0 +1,16 @@
+name: Repository dispatch event for Integration Tests
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  repository_dispatch_event:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Repository Dispatch Event
+        uses: peter-evans/repository-dispatch@26b39ed245ab8f31526069329e112ab2fb224588
+        with:
+          token: ${{ secrets.ITS_PAT }}
+          repository: ${{ secrets.ITS_REPO }}
+          event-type: delete-package-versions-its