Add adjustable note door requirements

[aMannus]

This may be required for archipelago as archipelago probably isn't going to be happy to have thousands of progression items in the pool for a game, but even outside of that this would make for a good addition to the built in rando.

The biggest challenge for this is rendering custom amounts of notes on top of the note door. Likely may need a custom actor of some sort with a custom draw function, or maybe we could overwrite the draw function of the note door itself. Just spitballing, haven't looked terrible deep into any of this.

[JeodC]

Many romhacks use custom note door requirements. The numbers can likely be synthesized at runtime, but as it's a cosmetic thing it isn't something I've looked far into yet in favor of just blanking the numbers in romhacks.