Update `NuGet.Client` from `6.9.1.3` to `6.10.0.100`

[JamieMagee]

References:

• https://github.com/NuGet/NuGet.Client/compare/6.9.1.3...6.10.0.100
• https://learn.microsoft.com/en-us/nuget/release-notes/nuget-6.10
• https://devblogs.microsoft.com/nuget/announcing-nuget-6-10/