Refactor authorization checks to use 'permissions' instead of 'profile' in multiple files

- Updated authorization checks in product management, product attributes, configurations, software, and user management files to use 'permissions' for consistency.
- Ensured that all relevant pages correctly check user permissions for read, update, delete, and create actions.
- Adjusted session variable references to align with the new permissions structure across various modules.

factuur.php

@@ -11,7 +11,7 @@ include_once './assets/functions.php';
 include_once './settings/settings_redirector.php';
 
 // Check if allowed
-if (isAllowed('order', $_SESSION['authorization']['profile'], $_SESSION['authorization']['permission'], 'R') === 0) {
+if (isAllowed('order', $_SESSION['authorization']['permissions'], $_SESSION['authorization']['permission'], 'R') === 0) {
     header('location: index.php');
     exit;
 }