Add nuget.localization to depencency flow (#39595)

Author: marcpopMSFT

eng/Version.Details.xml

@@ -183,6 +183,10 @@
       <Uri>https://dev.azure.com/devdiv/DevDiv/_git/NuGet-NuGet.Client-Trusted</Uri>
       <Sha>550277e0616e549446f03fda35d3e23dff75dc01</Sha>
     </Dependency>
+    <Dependency Name="NuGet.Localization" Version="6.8.1-rc.2">
+      <Uri>https://dev.azure.com/devdiv/DevDiv/_git/NuGet-NuGet.Client-Trusted</Uri>
+      <Sha>550277e0616e549446f03fda35d3e23dff75dc01</Sha>
+    </Dependency>
     <Dependency Name="Microsoft.NET.Test.Sdk" Version="17.8.0-release-23615-02">
       <Uri>https://github.com/microsoft/vstest</Uri>
       <Sha>aa59400b11e1aeee2e8af48928dbd48748a8bef9</Sha>

eng/Versions.props

@@ -81,7 +81,7 @@
     <!-- Dependencies from https://github.com/nuget/nuget.client -->
     <NuGetBuildTasksPackageVersion>6.8.1-rc.2</NuGetBuildTasksPackageVersion>
     <NuGetBuildTasksConsolePackageVersion>6.8.1-rc.2</NuGetBuildTasksConsolePackageVersion>
-    <NuGetLocalizationPackageVersion>6.0.0-rc.278</NuGetLocalizationPackageVersion>
+    <NuGetLocalizationPackageVersion>6.8.1-rc.2</NuGetLocalizationPackageVersion>
     <NuGetBuildTasksPackPackageVersion>6.8.1-rc.2</NuGetBuildTasksPackPackageVersion>
     <NuGetCommandLineXPlatPackageVersion>6.8.1-rc.2</NuGetCommandLineXPlatPackageVersion>
     <NuGetProjectModelPackageVersion>6.8.1-rc.2</NuGetProjectModelPackageVersion>