Release day stage of release pipeline should mark builds as released

• This issue is blocking
• This issue is causing unreasonable pain

On release day we should mark the builds that are being shipped as released, so that gather-drop and other processes can skip them on subsequent releases if they still appear in the graph:

This can be done with a simple script given an input manifest

$(Get-Content \\vsufile\patches\sign\NET\CORE_BUILDS\3.1.X\3.1.2\3.1.102-servicing-014873\manifest.json | ConvertFrom-Json).builds.barBuildId | % { darc update-build --id $_ --released }

[riarenas]

Since this is something that happens during release, it seems like https://github.com/dotnet/arcade/issues/2891 is a better home?

CC @jcagme

[michellemcdaniel]

PR for this: https://dev.azure.com/dnceng/internal/_git/dotnet-release/pullrequest/15263