افزونه 2 Custom Fields Permissions 2.6.1

• Fix error on creating new custom fields

• Fix php 8.1 compatibility, and remove redundant html escaping
• Update type hinting to php7+
• Force global namespace for functions which are known to be optimizable to bytecode in php, or known global functions to avoid a current namespace lookup for the function.
• Use font-awesome icon instead of a png for add-on icon