fixed cars_make

src/controllers/carsController.js

@@ -30,7 +30,7 @@ exports.getModelsByMake = async (req, res) => {
         return res.status(400).json({ message: "Missing `make` parameter" });
       }
   
-      const models = await Car.distinct("model", { make });
+      const models = await CarModel.distinct("model", { make });
   
       if (models.length === 0) {
         return res.status(404).json({ message: "No models found for this make" });