Fixed multiple custom separators

[rykov]

I've had trouble chaining multiple custom separators, and I tracked it down to this code in sortedTokens that always copies the separator from the previous token in the group overriding any customization. Given that the separator default & inheritance logic is done in push(..), specifically by inheritFromPrevious and applyTokenDefaults, I've found that the lastToken logic in sortedTokens was a bug.

[knownasilya]

Could someone approve the workflow to run? @NullVoxPopuli?

[NullVoxPopuli]

you betchya!

[rykov]

@NullVoxPopuli I've reverted the benign change that was causing the workflow to fail on Lint. Can we try running it again?

Strangely, the workflow failed with this prettier/prettier lint error:

47:25  error  Replace `declare·privat` with `private·declar`  prettier/prettier

However, my local install was/is giving me the opposite advice that prompted that change in the first place:

47:25  error  Replace `private·declar` with `declare·privat`  prettier/prettier