Fix some raid apis

api/UnitInParty.lua

@@ -1,7 +1,7 @@
 ---@diagnostic disable: missing-return, lowercase-global
 
 ---@param unit string 
----@param name string 
----@return 1nil inParty 
+---@return number|nil inParty (1 or nil)
 ---Returns whether a unit is a player unit in the player's party. Always returns 1 for the player unit. Returns nil for the player's or party members' pets.
-function UnitInParty(unit, name) end
+---@overload fun(name: string): number|nil
+function UnitInParty(unit) end