alias group_confrontation -> opposing_sides

BUR #61121 has been approved by @evazion.

create alias group_confrontation -> opposing_sides

I noticed the opposing sides already existed when adding group confrontation, so alias it.

I wonder if it would maybe even be better to alias it the other way around, opposing sides seems to get quite a few mistags from confrontation.

BUR #61139 is pending approval.

create alias opposing_sides -> group_confrontation

Opposite proposal for people to vote on.

The bulk update request #61121 (forum #445302) has been approved by @evazion.