Add support for net11.0 in MicroBenchmarks.csproj (#5066)

* Add support for net11.0 in MicroBenchmarks.csproj

* Update src/benchmarks/micro/MicroBenchmarks.csproj

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

---------

Co-authored-by: Parker Bibus <pbibus@hotmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: 3 people

src/benchmarks/micro/MicroBenchmarks.csproj

@@ -56,6 +56,13 @@
         </PropertyGroup>
     </When>
     <When Condition="'$(TargetFramework)' == 'net10.0'">
+        <PropertyGroup>
+            <LangVersion>14</LangVersion>
+            <ExtensionsVersion>10.0.0</ExtensionsVersion>
+            <SystemVersion>10.0.0</SystemVersion>
+        </PropertyGroup>
+    </When>
+    <When Condition="'$(TargetFramework)' == 'net11.0'">
         <PropertyGroup>
             <LangVersion>preview</LangVersion>
             <ExtensionsVersion>$(MicrosoftExtensionsLoggingPackageVersion)</ExtensionsVersion>