Configure PageTriage continuous integration to disallow .done( and .fail(
To prevent bugs such as the infamous AFD bug (T238025), and to comply with https://www.mediawiki.org/wiki/Manual:Coding_conventions/JavaScript#Asynchronous_code
We already factored all of these out of the codebase in T319448
File that needs to be modified is likely .eslintrc.json
https://stackoverflow.com/a/65205076/3480193 looks like one way to do it