Specifically that you just need to create a https://en.wikipedia.org/wiki/MediaWiki:Visualeditor-template-tools-definition.json file.
This feature was implemented in T211243
Specifically that you just need to create a https://en.wikipedia.org/wiki/MediaWiki:Visualeditor-template-tools-definition.json file.
This feature was implemented in T211243
Documentation should included proposed canonical params (although none of these do anything yet):
date reason encapsulate
Basic documentation here:
Will add documentation of params when we support at least one (see T265907)