Filter ritual (type 18) and mage portal (type 22) GOs whose creator
is a player not in the local player's party or raid. Completely
unclickable, not just deprioritized.
Also:
- Add wow.isInGroup() shared group membership check (party + raid)
- Add party/raid addresses to shared offsets.zig
- Fix dpslog party member GUID address (was 0xBC7600, correct: 0xBC6F48)
Verified from client's is_player_in_allowed_list @ 0x4e7f70
