sysutils/iichid: Update to 0.0.3

Most important changes:

• USB transport backend is stable now and included in to port. It is disabled by default as it has greater priority than OS drivers.
• hcons - Consumer page AKA Multimedia keys and hsctrl - System control page AKA Power keys drivers are added. They should replace sysutils/uhidd port that became unusable since recent X11 switchover to evdev.
• hidraw - Exports raw HID data in uhid(4) and Linux hidraw-compatible way.

Take maintainership, as suggested by imp@

PR: 247787
Submitted by: Miguel Gocobachi <miguel@gocobachi.dev>
Reviewed by: koobs (ports)
Approved by: koobs (ports), imp (maintainer)
Differential Revision: https://reviews.freebsd.org/D25538