3580

Added

• System directory mappings — Added systemDirectoryName entries for MAME, NeoGeo, NeoGeoCD, CD-i, Macintosh, PC-98, MSX/MSX2, C64, and EP128. The thin libretro wrapper now returns System/<name>/ for these systems instead of falling back to the BIOS directory.
• Thin wrapper system directory validation — PSP, N64 (mupen64plus-next), Dreamcast (Flycast jitless), and Atari ST are now documented as validated in the systemDirectoryName doc comment, with notes on Dolphin/PS2 JIT requirements.