fix(acad): update System.Drawing.Common compatibility

Author: trgiangv

source/DevTools.Mcp.Acad/DevTools.Mcp.Acad.csproj

@@ -5,7 +5,12 @@
 
     <ItemGroup>
         <ProjectReference Include="..\DevTools.Mcp.Catalog\DevTools.Mcp.Catalog.csproj" SetTargetFramework="TargetFramework=$(TargetFramework)" />
-        <PackageReference Include="System.Drawing.Common" ExcludeAssets="runtime"/>
+        <!-- acmgd 2027 (26.x) binds System.Drawing.Common 10; 8.0.x is for net48/net8 hosts. -->
+        <PackageReference Include="System.Drawing.Common" ExcludeAssets="runtime"
+                          Condition="'$(TargetFramework)' != 'net10.0-windows'" />
+        <PackageReference Include="System.Drawing.Common" ExcludeAssets="runtime"
+                          VersionOverride="$(MsVersion)"
+                          Condition="'$(TargetFramework)' == 'net10.0-windows'" />
     </ItemGroup>
 
     <ItemGroup>