Fix trimming tests

Author: NachoEchevarria

tracer/test/test-applications/integrations/Samples.Trimming/Samples.Trimming.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>net9.0;net8.0;net7.0;net6.0</TargetFrameworks>
+    <TargetFrameworks>net10;net9.0;net8.0;net7.0;net6.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
   </PropertyGroup>