Fix documentation links for LROs with `NoAwaitTag`

The generated documentation looks like so:


As you can see, there are multiple "easy" improvements that could be made.

Start by locating the generator or source templates that produce documentation for long-running operations using NoAwaitTag, then compare the rendered links shown in the issue image with their targets. Identify the intended link destinations before making changes, and verify that regenerated documentation contains working links.

Written by the indexing model from the issue text.