[STAR-2200] Fix Broken Links, add Schema change warning
This MR fixes several broken links in the handbook caused by moving the roles listing onto a different page. It also adds an explicit warning about extra work around schema changes to the OpenCraft organization file.
JIRA tickets: https://tasks.opencraft.com/browse/STAR-2200
Discussions: https://chat.opencraft.com/opencraft/pl/s13pfpuxqidpme57yoqbpmn5bh https://chat.opencraft.com/opencraft/pl/8xk337dg3bgg9f6xp1sran3wsr
Testing instructions:
- View the built app for this MR
- Check the links to make sure they are working.
- Check the build locally for any warnings about links to non-existent files.
Reviewers
Edited by Maxim Beder