Fix car docs generation for the website

Forgot to add

opendbc/car/docs.py

@@ -11,7 +11,7 @@
 from opendbc.car.common.basedir import BASEDIR
 from opendbc.car import gen_empty_fingerprint
 from opendbc.car.structs import CarParams
-from opendbc.car.docs_definitions import CarDocs, ExtraCarDocs, Column, ExtraCarsColumn, CommonFootnote, PartType
+from opendbc.car.docs_definitions import CarDocs, Device, ExtraCarDocs, Column, ExtraCarsColumn, CommonFootnote, PartType
 from opendbc.car.car_helpers import interfaces, get_interface_attr
 from opendbc.car.values import Platform, PLATFORMS
 from opendbc.car.mock.values import CAR as MOCK
@@ -89,7 +89,7 @@ def generate_cars_md(all_car_docs: list[CarDocs], template_fn: str) -> str:
   footnotes = [fn.value.text for fn in get_all_footnotes()]
   cars_md: str = template.render(all_car_docs=all_car_docs, PartType=PartType,
                                  group_by_make=group_by_make, footnotes=footnotes,
-                                 Column=Column)
+                                 Device=Device, Column=Column)
   return cars_md