Save multiplayer max player limit after reopening world

The maximum number of players is fixed by default in multiplayer settings, only editable manually or via /setmaxplayers. I have two requests: 1. Save the player limit modified by /setmaxplayers permanently in the world, no need to input the command every time opening the map. 2. Allow command blocks and behavior packs to run /setmaxplayers automatically, not limited to manual chat input by the host. This will bring convenience for players who often create local multiplayer rooms with friends.