[BUG] ArmeriaServerRequest does not decode path segments

[Uko]

Tapir version: 1.11.8

Scala version: 2.13.15

Describe the bug

When Armeria server handles a request with encoded path e.g. MIN%2FMAX it won't decode it to MIN/MAX and the handling logic function will get the encoded MIN%2FMAX value

Investigation

While looking at the implementation of the pathSegments method from other servers I can see that there is a common implementation such as:

uri.pathSegments.segments.map(_.v).filter(_.nonEmpty).toList

however, ArmeriaServerRequest implements the method as

ctx.path().substring(1).split("/").toList

and thus does not decode the path segments

Suggestion

Right away I have to say that I'm not very familiar with Tapir code, so my ideas are based only on a brief interaction I had while researching this issue.

I can see, that there is a common approach of doing certain things, e.g.: once you have a URI, it's straightforward to extract path segments. Maybe it can be beneficial if we can extract the implementation of methods like pathSegments to the ServerRequest trait, and just have subclasses to implement the extraction of a URI from their respective data?