EvilKey-examples v0.7.4

EvilKey microSD examples — firmware 0.7.4 compatibility

Firmware 0.7.4 adds a native Jet GUI and ABI v5 Scene3D; ABI v4 remains supported.
The USB Tool examples, hello_world.duck demonstration and their license are unchanged.
This is a firmware-aligned documentation/source snapshot, not new example behavior.

Keep the microSD directory layout from the README. Scripts run only after selection
and RUN on the device; they are not started by connection. No games, game packages,
private CAD or device data are included. Existing artwork and four Shorts remain.

Strict UTF-8 and local documentation links, unchanged example hashes and archive
inventory were checked. This export does not constitute a new hardware script test.

Firmware: https://github.com/mwr666/EvilKey-firmware/releases/tag/v0.7.4
Manager: https://github.com/mwr666/EvilKey-Manager/releases/tag/v1.1.6-fw0.7.4