Add #wikimedia-ai channel
Add #wikimedia-ai channel

Report #Revision-Scoring-As-A-Service
and #Revision-Scoring-As-A-Service-Backlog to #wikimedia-ai

Bug: T132359
Change-Id: I204e6390f6a1b57888d6537c39d27d8447e377d3

wikimedia/labs-tools-wikibugs2,wikimedia/labs-tools-wikibugs2