Document how to use ASP.NET Core with trimming

[JamesNK]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe the problem.

There are instructions to enable trimming in an app, but there are challenges specific to ASP.NET Core.

For example:

• Certain frameworks might not support trimming at all, e.g. MVC (just speculation at the moment)
• Features may only be supported with trimming if they're excluded, e.g. controllers and DTOs must be in a non-trimmed assembly.
• Features may not be compatible with trimming, e.g. DataProtection providers can be configured based on type names located in the registry.

Describe the solution you'd like

We should have:

• Overall documentation page for trimming with ASP.NET Core
• Content added to various frameworks and features that discuss how to use them with trimming
• aka.ms links added to trim warnings that link to trimming docs. The docs provide enough information for developers to know how to deal with trim warnings.

Additional context

No response

Thanks for contacting us.

We're moving this issue to the .NET 7 Planning milestone for future evaluation / consideration. We would like to keep this around to collect more feedback, which can help us with prioritizing this work. We will re-evaluate this issue, during our next planning meeting(s).
If we later determine, that the issue has no community involvement, or it's very rare and low-impact issue, we will close it - so that the team can focus on more important and high impact issues.
To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.

Thanks for contacting us.

We're moving this issue to the .NET 8 Planning milestone for future evaluation / consideration. We would like to keep this around to collect more feedback, which can help us with prioritizing this work. We will re-evaluate this issue, during our next planning meeting(s).
If we later determine, that the issue has no community involvement, or it's very rare and low-impact issue, we will close it - so that the team can focus on more important and high impact issues.
To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.