Bump versioning to .NET 10

[carlossanlop]

Here's what we did last year: https://github.com/dotnet/runtime/pull/90558/files?diff=unified&w=1

We will need to make Version.Details.xml changes after emsdk and arcade update their darc versions.

IMPORTANT!

Do not merge until after the RC1 snap.

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[carlossanlop]

@ViktorHofer opened another PR with the same purpose as this one. I'll let him take over this work: #106599

[ViktorHofer]

@carlossanlop re-targeting takes much longer. Please proceed with this branding PR. That's why #105343 mentions that this needs to be done in two separate phases.

[carlossanlop]

@carlossanlop re-targeting takes much longer. Please proceed with this branding PR. That's why #105343 mentions that this needs to be done in two separate phases.

@ViktorHofer so just the branding changes and notbing else?

[ViktorHofer]

Yes, just the minimal changes that are required to change branding to .NET 10.

[carlossanlop]

@ViktorHofer done. Can you please review again?

[carlossanlop]

Test failure is known and pre-existing: #106865

@ViktorHofer @ericstj @akoeplinger @jkoritzinsky can I please get a review? I think these should be the minimal changes for branding.

[agocke]

Wait -- last year we hit a lot of problems because runtime went before SDK. I thought we were going to do SDK first this time.

[carlossanlop]

Oops, already merged.

@agocke according to #105343 (comment) , branding is done first.

But let's monitor de official builds and deps flows. Hopefully we dont break the world.

[ViktorHofer]

@agocke branding needs to always happen independently of other repos. Runtime can't wait on sdk for that. I think you are talking about re-targeting which this PR doesn't do.

And even for re-targeting we don't want to wait for SDK as in this release we aren't dropping any TFMs (net8.0, net9.0 => net8.0, net9.0, net10.0). I don't see a reason why we should wait for SDK to re-target first. Would you mind elaborating?