[Feature Request]: Constant unpicking and cosmetic annotations

[ThatGravyBoat]

Is your feature request related to a problem?

Add support for constant unpicking along with bit flag checking with jetbrains MagicConstant annotation

[SettingDust]

Should we support https://github.com/FabricMC/unpick?

FabricMC/unpick#26
https://github.com/Earthcomputer/unpick/tree/unpick-v3

Looks like the tiny remapper/yarn/loom will support it
https://discord.com/channels/507304429255393322/566418023372816394/1362863350127661297