Bump Microsoft.Net.Compilers.Toolset from 4.0.1 to 4.1.0 in /tools/DevicesApiTester (#1803)

Co-authored-by: Ndependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

eng/Compilers.props

@@ -4,7 +4,7 @@
     <UseSharedCompilation>true</UseSharedCompilation>
     <!-- Use the inbox compilers that come with the SDK -->
     <UseSdkCompilers>true</UseSdkCompilers>
-    <CompilerVersion>4.0.1</CompilerVersion>
+    <CompilerVersion>4.1.0</CompilerVersion>
   </PropertyGroup>
 
   <PropertyGroup>