suggestion: rename vm.skip to vm.skipTest

[mds1]

Component

Forge

Describe the feature you would like

In #5205 vm.skip(bool) cheat was added to skip tests. However for a long time forge-std has had skip which skips forward in time.

The latter has been around longer, and skipTest is more explicit, so I'd suggest renaming the vm.skip cheat to vm.skipTest

If people agree with this change, let's introduce vm.skipTest now and remove vm.skip as part of the v1 release

Additional context

No response

[PraneshASP]

Agreed that it is confusing to use skip for both. In favor of using skipTest(). Can take this on if needed. lmk