Vehicle endpoints will now include CARB details in the responses

The following vehicle endpoints' responses are now updated to include CARB (California Air Resources Board) details.

• List the details of a vehicle (ID)
• Lookup a vehicle using its number
• Lookup a vehicle (External Identifier)

CARB details will include:

carb_ctc_test_enabled

• Values: 'true' | 'false' | 'disabled' | null
• Meaning: Whether CARB Clean Truck Check emission testing is enabled for a vehicle (or if it has been explicitly disabled).

carb_ctc_emission_status

• Values: 'compliant' | 'non_compliant' | null
• Meaning: The vehicle’s current CARB emissions compliance status based on its last CARB test.

registration_expiry_date

• Values: "YYYY-MM-DD" or null
• Meaning: Vehicle registration expiry date, used as part of CARB eligibility & validation logic.