Add basic tool CI

.github/workflows/tool_build.yml

@@ -0,0 +1,30 @@
+name: 'Tool Build'
+
+on:
+  push:
+    branches:
+    - main
+
+jobs:
+  tool-build:
+    name: Build Deployments Tool
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        configuration: [ 'Debug', 'Release' ]
+    steps:
+    - name: Setup dotnet
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: '8.0.x'
+
+    - name: Checkout
+      uses: actions/checkout@v4
+
+    - name: Restore
+      run: |
+        cd temp_workspace
+        dotnet restore
+
+    - name: Build
+      run: dotnet build -c ${{ matrix.configuration }}