fix asset module database migration

src/server/routes/mileage/trend.ts

@@ -12,7 +12,7 @@ app.get('/', async (c) => {
     let plates: string[] = [];
     if (targetId) {
       const [vehicleRows] = await pool.execute(
-        'SELECT plate_number FROM tab_mileage_assessment_vehicle WHERE target_id = ? AND is_deleted = 0',
+        'SELECT plate_number FROM lingniu_prod.tab_mileage_assessment_vehicle WHERE target_id = ? AND is_deleted = 0',
         [targetId]
       ) as [{ plate_number: string }[], unknown];
       plates = vehicleRows.map(r => r.plate_number);