ReviveFromCorpseAction.cpp missing TBC races

modules\mod-playerbots\src\Ai\Base\Actions\ReviveFromCorpseAction.cpp:
```
    if (bot->GetTeamId() == TEAM_ALLIANCE)
        races = {RACE_HUMAN, RACE_DWARF, RACE_GNOME, RACE_NIGHTELF};
    else
        races = {RACE_ORC, RACE_TROLL, RACE_TAUREN, RACE_UNDEAD_PLAYER};"
```
missing draenei and blood elf races.