Add EV parameters to VHAL

Add parameters:
  - INFO_FUEL_TYPE
  - INFO_EV_BATTERY_CAPACITY
  - INFO_EV_CONNECTOR_TYPE
  - ENGINE_ON
  - FUEL_LEVEL
  - FUEL_DOOR_OPEN
  - EV_BATTERY_LEVEL
  - EV_CHARGE_PORT_OPEN
  - EV_CHARGE_PORT_CONNECTED
  - EV_BATTERY_INSTANTANEOUS_CHARGE_RATE

Added enums:
  - EvConnectorType
  - FuelType

Bug: 63330964
Test: Embedded Kitchen Sink can access the params

Change-Id: Iaedbb02db91d354ebed98fbae4c1ba204098e152