Goal:
We would like checkusers using Special:Checkuser currently to be aware of the new special page being launched and to have the option to try it.
Acceptance criteria:
- On Special:Checkuser, add a link to the left of the help link which links to Special:Investigate on that wiki.
Something like:
- Label for link: Try the new Checkuser tool
- Icon: lightbulb
- This link will only appear on wiki which have Special:Investigate deployed and enabled for checkusers