feat(imports): getNearbyObjects and getClosestObject

Also fixed the return params types for players and vehicles imports

imports/getNearbyVehicles/client.lua

@@ -1,7 +1,7 @@
 ---@param coords vector3 The coords to check from.
 ---@param maxDistance number The max distance to check.
 ---@param includePlayerVehicle boolean Whether or not to include the player's current vehicle.
----@return number[]
+---@return table vehicles
 function lib.getNearbyVehicles(coords, maxDistance, includePlayerVehicle)
 	local vehicles = GetGamePool('CVehicle')
 	local nearby = {}