Add Creator Micro 2 control surface

[edwin-zvs]

Summary

• add opt-in native Work Louder Creator Micro 2 Pro support on macOS over vendor HID
• map six hardware keys to live Construct sessions and mirror idle, active, and attention states with LEDs
• map action keys and encoder to existing Construct actions, with reconnect and feedback heartbeat behavior
• add creator-micro CLI setup/diagnostic commands, documentation, and a durable design spec

Verification

• cargo check -p construct-cli
• cargo build
• cargo test -p construct-cli creator_micro -- --nocapture (8 passed)
• clean-build reruns for modeline and truecolor regression tests (4 passed)
• full CLI suite was attempted; tests requiring mock-daemon socket binds are blocked by this execution sandbox

Hardware status

The device was identified earlier by macOS as Creator Micro 2 #1 (303a:8298) over Bluetooth. It went to sleep before live protocol validation and has not re-enumerated after a keypress. Live HID validation remains pending a USB-C data connection. The integration is disabled by default and does not rewrite firmware or keymaps.