Phoenix/feature/materials single page error
Fixes
Fixes for issue no #1103 (closed) by @jovialcore
Description
Material single pages give an error. The $this->loadModel('artifacts_materials') in materials controller doesn't really follow the naming conventions. I changed to $this->loadModel('ArtifactsMaterials') to follow cakephp 4 naming conventions.
Type of PR This PR is an improvement.