[Menu] Menu sub label finetunes

Is there an existing issue for this?

• This is a bug in RetroArch frontend
• I have searched the existing issues

Settings

• Settings → User Interface → Appearance: Use Preferred System Color Theme
  • Extend the sub-label with: Note: Hides the Color Theme setting.
    • Reason: When the "Color Theme" setting is hidden without explanation, it causes significant user confusion for anyone actively trying to locate it.
• Settings -> Input -> Hotkeys: Menu Toggle
  • Current sub-label: "Switched the current display between menu and content."
    • Replace "menu" with "10-foot user interface"
      • References:
        • https://github.com/libretro/RetroArch/issues/18415
        • https://en.wikipedia.org/wiki/10-foot_user_interface
• Main Menu > Settings > Configuration: Save Configuration on Quit
  • Rename to "Save Configuration on Quit for this Session"
    • https://github.com/libretro/RetroArch/issues/16349
    • https://github.com/libretro/RetroArch/issues/18799#issuecomment-4016342009

Android

• Settings -> Video: Enable fullscreen over notch in Android and iOS devices
  • Lacks sub-label. Proposed sub-label: Allow the app to use the entire screen area, extending content behind the top display notch and camera cutout.

Quick Menu

• Settings -> Configuration: Save Remap Files on Quit
  • Current sub-label: "Save changes to any active input remap file when closing content or quitting RetroArch."
    • Proposed extended sub-label: " (requires files saved via “Controls → Manage Remap Files”)"

Version/Commit

1.22.2

Start by locating the frontend menu definitions for the Settings and Quick Menu entries listed in the issue, including the Android video option. Verify each current label and sub-label against the requested wording, then confirm that all listed entries display the intended text across the relevant platform menus.