[DefKorns]

Theme fixes found while testing Console Language and USA/EUR themes on the Super Famicom.

• Console Language: themeSelector rebinds the language with clRebind when Console Language provides it, so copyleft stays on the strings (older releases keep the old unmount/mount).
• USA/EUR themes on other regions:
  • themeDepsFix: when dependencies.json lists /fonts/{s,m,l}.font and the firmware has .fnt (or the reverse), a corrected copy is bound over it. The UI exited (C8) on the Super Famicom otherwise.
  • themeColorsFix: a theme can ship its palette as resources/scripts/env/colors_<region>.lua. On a firmware of another region the table name is renamed in the bytecode (same length, patched with od/dd) and the copy is bound over that region's palette, so one palette applies on every region and per-region palettes still win.
  • The copies live in /var/theme_fixes (already a tmpfs at boot) and are unbound before the theme is.
• Fonts: fontBindFix copies every theme font that changed, not only when the title font differs, and reads them from the theme actually chosen (random, default or per-folder) instead of the one baked into b8024.
• Install placeholder: themeSelector leaves the UI and the saved theme alone while the name is still CHANGEME.
• chmenu hook: the install puts it back after the previous version's uninstall strips it, and injectFile writes it through /bin/chmenu so it applies without a reboot.
• DIY: the preview reloads the current folder instead of hopping 001 → 000, and cleaning a previewed DIY remounts the active theme.
• Uses the Options Menu omSplash, omUnpack and omReloadMenuLater helpers (needs Options Menu v2.0.1).

Tested on the console (Super Famicom and SNES EUR): Chrono Trigger applies without C8 and with its palette; kanji captions show with the extended theme fonts; language/theme/folder changes keep the language binds and copyleft; DIY preview and clean; the CHANGEME guard leaves state and mounts untouched.