Refactor vehicle management and add vehicle add-on functionality.

This update refactors vehicle-related routes to include consistent endpoints, enhanced functionality, and stricter permission checks. It introduces vehicle add-on management with toggling and retrieval APIs, enabling detailed customization and user control. Additionally, the new `asArray` methods and updated logic improve data handling and validation.

services/nginx/app/traits/route_t.php

@@ -96,6 +96,21 @@ trait route_t
         return 'Y-m-d';
     }
 
+    /**
+     * TYPE_BOOL
+     * @note This is used to check if the value is a boolean, this is used in routes to validate input
+     * @return string
+     */
+    public function TYPE_BOOL(): string
+    {
+        return 'boolean';
+    }
+
+    /**
+     * @param string $date
+     * @param string $format
+     * @return void
+     */
     public function requireDateFormat(string $date, string $format): void
     {
         global $response;