Enable full domain NTLM auditing only on domain controllers

.github/workflows/test-domain-ntlm.yml

@@ -0,0 +1,19 @@
+name: Domain NTLM regressions
+on:
+  push:
+    branches: ['**']
+  pull_request:
+  workflow_dispatch:
+permissions:
+  contents: read
+jobs:
+  test:
+    runs-on: windows-latest
+    strategy:
+      matrix:
+        shell: [powershell, pwsh]
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - name: Test domain NTLM policy without changing host settings
+        shell: ${{ matrix.shell }}
+        run: ./tests/DomainNtlm.Tests.ps1