https://pub.dev/documentation/grpc/latest/ API redirects to itself

[RubenGarcia]

At https://pub.dev/documentation/grpc/latest/ clicking on [API reference](https://grpc.io/docs/languages/dart/api) redirects to itself. All ## Repro steps Expected result: A list of classes and documentation about the classes should be provided in web form. Actual result: Redirect to https://pub.dev/documentation/grpc/latest/ with no information about the API

[RubenGarcia]

Also https://[pub.dev/documentation/grpc/latest/example](https://pub.dev/documentation/grpc/latest/example) is a broken link.

[mosuem]

Repro steps

Expected result: A list of classes and documentation about the classes should be provided in web form.

This is because this is the readme page, which contains a link to the API page. So displaying the readme on the API page leads to a no-op link. But this is still WAI, as the page is the API page - or what should it link to instead?

[mosuem]

Also https://[pub.dev/documentation/grpc/latest/example](https://pub.dev/documentation/grpc/latest/example) is a broken link.

Closing in favor of https://github.com/dart-lang/pub-dev/issues/7062