Fix CVE-2025-26646: Update Nuke.Common to 9.0.4 and Microsoft.Build.Tasks.Core to 17.14.8

Author: openhands-agent

build/_build.csproj

@@ -11,7 +11,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Nuke.Common" Version="8.1.4" />
+    <PackageReference Include="Nuke.Common" Version="9.0.4" />
+    <PackageReference Include="Microsoft.Build.Tasks.Core" Version="17.14.8" />
   </ItemGroup>
 
   <ItemGroup>