Rental APP Restructured

@Ali api for this task is ready.
Here is API Details

violations/calculate-fines/
request body {
"plate_numbers": ["ABC123", "XYZ789", "JKL012"]
}

{
"status": "success",
"total_fines": 2850.75,
"plate_count": 3,
"plates_found": 2,
"plates_not_found": 1,
"not_found_plates": ["ABC123"],
"breakdown": [
{
"plate_number": "JMK4829",
"total_fines": 1200.50,
"violation_count": 4
},
{
"plate_number": "LPJ2847",
"total_fines": 1650.25,
"violation_count": 6
}
]
}

{
"status": "error",
"message": "plate_numbers must be a list"
}

{
"status": "error",
"message": "plate_numbers list is required in request body"
}