TransientToken docblock Type about sanctum

[driesvints]

Please don't open issues about DocBlocks. DocBlock issues aren't bugs. If Taylor doesn't wants to change this right now then let's leave it be.

[albertoelias123]

I'm trying to improve the IDE's autocomplete feature by specifying a more specific return type for the currentAccessToken() method. After reviewing the code, I noticed that the method returns an object of type PersonalAccessToken, which extends Model.

My goal in specifying the return type is to enable the IDE to provide advanced autocomplete suggestions, such as displaying available methods for PersonalAccessToken objects. This would allow, for example, the ability to quickly see a typehint for the delete() method directly in the IDE, without having to refer to the documentation.

This enhancement would make the development process more efficient, as we would have quick and direct access to the specific functionalities of PersonalAccessToken, like token revocation, as documented in the "Revoking Tokens" section (https://laravel.com/docs/10.x/sanctum#revoking-tokens) of the Laravel Sanctum documentation.

[albertoelias123]

@taylorotwell Would it be more appropriate to leave only the HasAbilities interface?