fix: setPosition taking wrong IDs and edit with position 0 breaking (#1989)

* Fix typo in setPosition

* Same typo in Role

* Fix edit with position breaking when the position was 0

* Eslint

* Revert code but fix the position issue

src/structures/Role.js

@@ -279,7 +279,7 @@ class Role extends Base {
       this.guild._sortedRoles(), this.client.api.guilds(this.guild.id).roles, reason)
       .then(updatedRoles => {
         this.client.actions.GuildRolesPositionUpdate.handle({
-          guild_id: this.id,
+          guild_id: this.guild.id,
           channels: updatedRoles,
         });
         return this;