New label naming scheme

[H-A-M-G-E-R]

Anything (code or data) related to Samus would be "Samus..." or something like "SamusAlignBottomPositionWithPreviousPose", boyon to "BoyonInit" or "BoyonMain", etc..., like the zero mission decomp: https://github.com/YohannDR/mzm

also, create register labels something like REG_VMAIN = $2115