Eric Gullickson 5e40754c68 feat: add ownership cost fields to vehicle form (refs #15) ...

- Add CostInterval type and TCOResponse interface
- Add TCO fields to Vehicle, CreateVehicleRequest, UpdateVehicleRequest
- Add "Ownership Costs" section to VehicleForm with:
  - Purchase price and date
  - Insurance cost and interval
  - Registration cost and interval
  - TCO display toggle
- Add getTCO API method
- Mobile-responsive grid layout with 44px touch targets

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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

2026-01-12 20:04:21 -06:00

..

vehicles.api.ts

feat: add ownership cost fields to vehicle form (refs #15)

2026-01-12 20:04:21 -06:00