fuelup toolchain list-revisions

### Problem you are trying to solve

Not a fan of the name `list-revisions` but it appears that consideration of `list` and/or `revisions` alone have been had and thus `list-revision` was chosen for clarity.

I would consider renaming to something less verbose.

Secondly, I have not double checked but using the command spams a lot of revisions, possibly all of them, and at the bottom it states to check the channel for a full list.

We ought to reduce the number of revisions to the latest `x` number

### Solution you'd like

.

### Notes

_No response_