Test the stack each commit

Author: mcasperson

.github/workflows/test-initdemo.yaml

@@ -0,0 +1,15 @@
+name: Build Test Stack
+'on':
+  workflow_dispatch: {}
+  push: {}
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Install dependencies
+        run: curl --silent https://raw.githubusercontent.com/OctopusSolutionsEngineering/EnterprisePatternsReferenceImplementation/main/ubuntu-dependencies.sh | bash
+      - name: Build Stack
+        run: ./initdemo.sh