[Cetaceaqua]

Link to GitHub Issue or related Pull Request, if one exists

#0

Description of change

Just imitation of the existing implementations of CCJ, MFG or QKS.

• Add BI2X hook and lighting support.
• Align Unity launch argument handling and cursor visibility with other Unity games in spice2x using unity_utils::force_show_cursor and unity_utils::set_args.
• Add -bcargs command-line option to pass custom arguments directly to the Unity player.
• Upgrade I/O initialization to devicehook_init_trampoline() and ensure the raw log directory is created recursively.

Testing

• Verified build on GitHub Actions with no compiler warnings.
• Tested with the CI compiled executable.
  • HID lighting worked fine on aic_pico and iidx_pico.
  • Display arguments such as -w, -windowborder and -windowsize are correctly passed.
    (However, once the game launches, it reinitializes the window and switches to fullscreen before the checking phase begins. To maintain these arguments, an additional hook is required. I resolved this issue using a BepInEx plugin.)