mauricesvay/php-facedetection library is abandoned so does not support PHP8 or greater

Problem/Motivation

mauricesvay/php-facedetection library is abandoned so does not support PHP8 or greater

Steps to reproduce

ON PHP8 image object is gdimage object instead of resource so mauricesvay/php-facedetection does not support it.

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes