Add redirect for triage policy with duo page

Cynthia "Arty" Ngrequested to merge
product-14293-triage-duo into main

Adds a redirect for a page that was removed. Since we're redirecting to another site, adding it for longer. See gitlab-com/Product#14293 (comment 2651852267)

Also removes old redirects.

Part of gitlab-com/Product#14293 (closed)

Edited by Cynthia "Arty" Ng

Merge request reports