Hello,
I developed a Gadget that generates a link to a structured description of a given Wikimedia category based on the commonly used Wikidata statements to efficiently define its direct members. Please find the description of the Gadget at https://www.wikidata.org/wiki/Wikidata:Structured_Categories and its JavaScript source code at https://www.wikidata.org/wiki/User:Csisc/StructuredCategories.js. I ask how to deploy this tool in the Basque Wikipedia so that it can be featured in the Preferences for users.
Yours Sincerely.