SKIP options changed

skip options have been changed, please update the extension accordingly, this has been a really helpful tool.

Start by inspecting the extension's entry points and comparing its current handling of skip options with Chegg's changed interface. The issue names no files or tests, so first identify where the skip action and option parsing are implemented; done means the extension skips questions correctly under the new options and existing behavior still works.

Written by the indexing model from the issue text.