Changes

* (needs clarification:) Above this button, add an OOUI entry field for first name and last name, dynamically affecting what is launched when clicking the button. If nothing is entered, have some code making explicit what should be entered.  

* (needs clarification:) Above this button, add an OOUI entry field for first name and last name, dynamically affecting what is launched when clicking the button. If nothing is entered, have some code making explicit what should be entered.  

* (needs clarification:) Starting a separate stream of work, at the top of {{Q|119}} (or rather all "instance of" "personal attribute"), add an entry field to store the phone number --or that attribute-- locally (using [https://www.mediawiki.org/wiki/ResourceLoader/Core_modules#mediawiki.storage LocalStorage])

* (needs clarification:) Starting a separate stream of work, at the top of {{Q|119}} (or rather all "instance of" "personal attribute"), add an entry field to store the phone number --or that attribute-- locally (using [https://www.mediawiki.org/wiki/ResourceLoader/Core_modules#mediawiki.storage LocalStorage])

* Start an [[MediaWiki:InterfaceButton.js]] script, displaying a button based on data contained in an item (for instance: {{Q|488}})

* Start an [[MediaWiki:InterfaceButton.js]] script, displaying a button based on data contained in an item (for instance: {{Q|488}}), and interacting with client-side storage (data stored in a key given by "concerns" field)

* Based on selector on "instance of" "interface button", implemented in [[MediaWiki:Common.js]], make this button appear at the top of the "interface button" pages.

* Based on selector on "instance of" "interface button", implemented in [[MediaWiki:Common.js]], make this button appear at the top of the "interface button" pages.