Add .NET 10.0 support to aggregate site extension

[SparshGarg999]

Fixes #66315

Bundles down-level 10.0 packages into the aggregate site extension and defines the 10.0 site extension version in Versions.props.

[dotnet-policy-service]

Thanks for your PR, @SparshGarg999. Someone from the team will get assigned to your PR shortly and we'll get it reviewed.

[SparshGarg999]

@dotnet-policy-service agree

[wtgodbe]

Thanks for catching this - we need a specific non-shipping version of the 10.0 package, it's different from the one we publish to nuget. One sec, I'll dig that up

[wtgodbe]

Suggested change

	<MicrosoftAspNetCoreAzureAppServicesSiteExtension100Version>10.0.0</MicrosoftAspNetCoreAzureAppServicesSiteExtension100Version>
	<MicrosoftAspNetCoreAzureAppServicesSiteExtension100Version>10.0.0-rtm-25523-111</MicrosoftAspNetCoreAzureAppServicesSiteExtension100Version>

[SparshGarg999]

Thanks! I have updated eng/Versions.props to use the 10.0.0-rtm-25523-111 version, which resolves the dependency restore errors in CI.

[SparshGarg999]

This update configures the .NET 10.0 site extension packages to use the preview/release version 10.0.0-rtm-25523-111 instead of the stable placeholder 10.0.0, resolving the NuGet package restore failures in the CI pipeline.

[wtgodbe]

Thanks so much for this! It would've been a big miss on our part to ship 11 without this.

[SparshGarg999]

Thanks so much for this! It would've been a big miss on our part to ship 11 without this.

Thanks so much! I'm happy I could help. It was a great learning experience contributing to ASP.NET Core, and I hope to contribute again soon.😊