Fix alpha branding on devops extension in rtm build (#5566)

Author: nohwnd

src/Platform/Microsoft.Testing.Extensions.AzureDevOpsReport/Microsoft.Testing.Extensions.AzureDevOpsReport.csproj

@@ -6,6 +6,7 @@
     <!-- Stay on 1.0.0 alpha while we are dogfooding this extension to see if it is useful. -->
     <VersionPrefix>1.0.0</VersionPrefix>
     <PreReleaseVersionLabel>alpha</PreReleaseVersionLabel>
+    <SuppressFinalPackageVersion>true</SuppressFinalPackageVersion>
   </PropertyGroup>
 
   <!-- NuGet properties -->