Same feature status box are missing link to definition

It's not intuitive where to find the definition and users are not searching/finding them, when they see the disclaimers they often have questions as to what it means without being able to solve it themselves.

This would help with answering and explaining what they mean for new comers :)

Start by locating the feature status boxes and the definitions they reference in the documentation. Add links from the relevant boxes to those definitions, then verify that newcomers can follow each disclaimer to an explanation.

Written by the indexing model from the issue text.