Probably should move all the Immersive Guide stuff to its own submenu

Going to break this down into three parts:

1. Create utility methods for creating sliders (like we do for the basic options buttons, but more flexible)
2. Port all existing sliders to that.
3. Add the color sliders + functionality

We'll support customizing:

• RGBA of non-selected guide boxes
• RGBA of selected guide boxes
• RGBA of particles for ranged grabbing

Done for 1.19.3, now we port to other versions

Done for all Minecraft versions!