This will be needed in preparation for font-size and dark mode.
Many extensions and skins add an icon to the bottom right of the skin.
We need to standardize how this happens.
- We'll make the existing menu vector-settings extensible
- Extensions will be updated to call mw.util.addPortletLink to populate it.
- Enable the editor help panel Preferences > User profile > Enabled the editor help panel), and confirm no overlap.
- Click edit source: https://en.wikipedia.org/wiki/Spain?veaction=editsource