DB/SpellGroups: Completely review of WotLK Stack Rules

Closes https://github.com/TrinityCore/TrinityCore/issues/4313, https://github.com/TrinityCore/TrinityCore/issues/1626, https://github.com/TrinityCore/TrinityCore/issues/5173, https://github.com/TrinityCore/TrinityCore/issues/5822, https://github.com/TrinityCore/TrinityCore/issues/12212, https://github.com/TrinityCore/TrinityCore/issues/3814, and probably others