Bad USB feature ignores keyboard layout setting (DE-CH)

[ThWunderlin]

Describe the bug.

When using the Bad USB feature with DE-CH keyboard layout selected, the Flipper Zero appears to still send US keyboard scancodes instead of using the selected layout.

Reproduction

1. Set Flipper Zero Bad USB keyboard layout to DE-CH
2. Connect to MacBook Pro with Swiss German keyboard layout (DE-CH)
3. Run the default Bad USB demo script or a simple test script
4. Observe character mapping issues

Expected behavior:

• Flipper Zero should send correct scancodes matching the selected DE-CH layout
• Special characters should be correctly mapped for Swiss German layout

Actual behavior:

• Flipper Zero sends US keyboard scancodes regardless of selected layout
• This causes incorrect character mapping on Swiss German MacOS:
  • ! becomes +
  • " becomes à
  • § becomes ç
  • ( becomes -
  • ) remains )
  • = becomes ^
  • ? becomes _
  • \ becomes
  • @ becomes ä

  • becomes *

Test Environment:

• Device: MacBook Pro
• OS: MacOS with Swiss German (DE-CH) keyboard layout
• Flipper Zero Firmware: [Your firmware version]
• Also tested with Unleashed firmware with same results

Additional Notes:

• Same behavior observed with both official and Unleashed firmware
• Changing Flipper Zero keyboard layout setting has no effect on the output

Target

No response

Logs

Anything else?

No response