[AI] Eslint

IIRC no one has mentioned our start of use of eslint for ORES. So incase your unaware we are now using eslint standards which are the same as mediawiki. [A] There were phabricator task(s) related to this change. [B][C] There are tasks related to doing the same to WikiLabels as well. [D] If you have comments, questions, or concerns please feel free to voice them here. Links: A:https://mediawiki.org/wiki/CC B:https://phabricator.wikimedia.org/T169577 C:https://phabricator.wikimedia.org/T169576 D:https://phabricator.wikimedia.org/T169578 Sent from my iPhone