misc(codeowners): revert brendan's leave (#4716)
misc(codeowners): revert brendan's leave (#4716)

This reverts commit b72dffefab4e691c528713a08088102b15dc2379.
wardpeet/lighthouse,ev1stensberg/lighthouse,deepanjanroy/lighthouse,wardpeet/lighthouse,deepanjanroy/lighthouse,ev1stensberg/lighthouse,ev1stensberg/lighthouse,deepanjanroy/lighthouse,mixed/lighthouse,umaar/lighthouse,deepanjanroy/lighthouse,GoogleChrome/lighthouse,mixed/lighthouse,umaar/lighthouse,wardpeet/lighthouse,wardpeet/lighthouse,mixed/lighthouse,umaar/lighthouse,wardpeet/lighthouse,deepanjanroy/lighthouse,umaar/lighthouse,GoogleChrome/lighthouse,ev1stensberg/lighthouse,mixed/lighthouse,GoogleChrome/lighthouse,GoogleChrome/lighthouse,GoogleChrome/lighthouse