Upgrades GODMODE from a flag to a trait. (#86596)

## About The Pull Request
GODMODE has a lot of sources that toggle it. From admin-stuff to status
effects, components, actions and mobs which are supposed to be
invincible. It's better off as a trait than a flag, so we can manage
these sources.

## Why It's Good For The Game
See above.

## Changelog

🆑
admin: godmode is now a datum trait instead of a bitflag. This means the
process for toggling it is a little different now.
/🆑

code/modules/mining/lavaland/tendril_loot.dm

@@ -425,8 +425,7 @@
 	if(!user)
 		return
 
-	user.status_flags &= ~GODMODE
-	REMOVE_TRAIT(user, TRAIT_NO_TRANSFORM, REF(src))
+	user.remove_traits(list(TRAIT_GODMODE, TRAIT_NO_TRANSFORM), REF(src))
 	user.forceMove(get_turf(src))
 	user.visible_message(span_danger("[user] pops back into reality!"))
 
@@ -437,8 +436,7 @@
 	setDir(user.dir)
 
 	user.forceMove(src)
-	ADD_TRAIT(user, TRAIT_NO_TRANSFORM, REF(src))
-	user.status_flags |= GODMODE
+	user.add_traits(list(TRAIT_GODMODE, TRAIT_NO_TRANSFORM), REF(src))
 
 	user_ref = WEAKREF(user)