Add UI Magnification for Inventory and Container Screens

I would like to suggest adding a UI Magnification accessibility option to Minecraft.

When enabled, this feature would magnify the inventory and container interfaces, making slots, item icons, text, buttons, and other GUI elements easier to see.

The magnification should be configurable, for example from 100% up to 500%, and could optionally apply to inventories, chests, crafting tables, villager trading screens, and other container interfaces.

It would also be useful to have an option to keep the magnified interface centered on the screen.

This feature would improve accessibility for players who have difficulty seeing small GUI elements. It would be especially useful if the magnification worked independently from the normal GUI Scale setting.

Suggested name: UI Magnification