chore: initial project import

backend/agent/Directory.Build.props

@@ -0,0 +1,17 @@
+<Project>
+  <Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.props', '$(MSBuildThisFileDirectory)../'))" />
+  <PropertyGroup>
+    <OptimizationPreference>Size</OptimizationPreference>
+    <UseSystemResourceKeys>true</UseSystemResourceKeys>
+    <StackTraceSupport>false</StackTraceSupport>
+    <IlcFoldIdenticalMethodBodies>true</IlcFoldIdenticalMethodBodies>
+    <EventSourceSupport>false</EventSourceSupport>
+    <DebuggerSupport>false</DebuggerSupport>
+    <HttpActivityPropagationSupport>false</HttpActivityPropagationSupport>
+    <ServerGarbageCollection>false</ServerGarbageCollection>
+    <ConcurrentGarbageCollection>false</ConcurrentGarbageCollection>
+  </PropertyGroup>
+  <ItemGroup>
+    <AdditionalFiles Include="$(MSBuildThisFileDirectory)../BannedSymbols.Node.txt" />
+  </ItemGroup>
+</Project>