[FE8] Hardcoded music values

[circleseverywhere]

[FE7/8] Skip the intro cutscene

So I didn’t manage to remove the health & safety screen, but you can auto skip it if you nop (write C0 46) at $CC3C4. Also, to skip the new game opening text in FE8, write C0 46 at $C4928 (it still plays the music for about a second though) And for the intro cutscene, write C0 46 at $C6714.