Add qualifer to Nemesis

Posted under Tags

BUR #11656 has been approved by @nonamethanks.

rename nemesis -> nemesis_(resident_evil)

Basically, this is a name that is shared by other characters such as Nemesis (tower of fantasy), Nemesis (girls' frontline 2), and more you can find by just looking up "Nemesis" in the search.

In fact, it's so common that some other characters from other franchises have mistakenly been put under this tag... those ones would have to be cleared out manually with a new tag.