Role condition doesn't respect "including children (categories and courses)"

[dmitriim]

Seem like if you set "including children (categories and courses)" for the Role condition it only checks allocation in direct subcategories (excluding children of subcategories and courses ).

This happens because of usage $context->get_child_contexts() here https://github.com/catalyst/moodle-tool_dynamic_cohorts/blob/MOODLE_404_STABLE/classes/local/tool_dynamic_cohorts/condition/user_role.php#L313C55-L313C62