feat: Added support for keyed services

[linkdotnet]

Pull request description

Closes #1373

PR meta checklist

• Pull request is targeted at main branch for code
  or targeted at stable branch for documentation that is live on bunit.dev.
• Pull request is linked to all related issues, if any.
• I have read the CONTRIBUTING.md document.

Code PR specific checklist

• My code follows the code style of this project and AspNetCore coding guidelines.
• My change requires a change to the documentation.
  • I have updated the documentation accordingly.
• I have updated the appropriate sub section in the CHANGELOG.md.
• I have added, updated or removed tests to according to my changes.
  • All tests passed.

[egil]

Lgtm

[linkdotnet]

Seems like they updated the linux runner and now we get this in our CI-pipeline:

Data collector 'Blame' message: Could not start process dump: System.PlatformNotSupportedException: Unsupported operating system: Ubuntu 22.04.3 LTS, and framework: .NETCoreApp,Version=v3.1.

I don't see any other reason why our run-test fails.

[egil]

hmm can we just remove the --blame?

[linkdotnet]

We can, we did, let's see if the build is happy now ;)

[linkdotnet]

At least we are one error further:

An assembly specified in the application dependencies manifest (Bunit.Web.AngleSharp.Tests.deps.json) was not found:

package: 'AngleSharp', version: '1.0.7'
path: 'lib/net8.0/AngleSharp.dll'

[linkdotnet]

See commit: ac0b0b7

[egil]

So is this the bits that prevent the blame stuff to work, actually? seems odd that --blame should stop working, its a breaking change.

[linkdotnet]

Let me re-add the part and let's see what is gonna happen