Try.Core: Add CopyToOutputDirectory setting

Author: ScarletKuro

src/Try.Core/Try.Core.csproj

@@ -18,7 +18,9 @@
   </ItemGroup>
 
   <ItemGroup>
-    <Reference Include="$(PkgMicrosoft_Net_Compilers_Razor_Toolset)\source-generators\Microsoft.CodeAnalysis.Razor.Compiler.dll" />
+    <Reference Include="$(PkgMicrosoft_Net_Compilers_Razor_Toolset)\source-generators\Microsoft.CodeAnalysis.Razor.Compiler.dll" CopyToOutputDirectory="PreserveNewest">
+      <Private>True</Private>
+    </Reference>
   </ItemGroup>
 
   <ItemGroup>