The route is hyphenated like the other multi-word docs paths (dcc-*, pre-edit-hook).
The page has not been published under /visualanalytics/, so only the embed-va
redirect map needs to point at the final path.
- rename docs/embed-va.md -> docs/visualanalytics.md, so the page is served
at /visualanalytics/
- redirect the old /embed-va/ path to the new one
- point the three inbound links (index, filter, deploy-viya) at the new path
- fill in og_title and og_image so link previews carry the page title and a
card image instead of the site defaults
- the object's author often has elevated permissions, not usually an admin
dc