from_pydantic with id support

[alexander793]

What do I want to achive
I want kor to generate a Typescript description like the following:

bookings: Array<{
 project: string
 date: string
 amount: {
  value: number
  unit: string
 }
}>

What did I try
Define the following pydantic schema:

class Amount(BaseModel):
    value: int
    unit: str

class Booking(BaseModel):
    project: str
    date: str
    amount: Amount

class Bookings(BaseModel):
    bookings: List[Booking]

Bookings(bookings=...).json() generates the desired output {"bookings": [{"project": "...", "date": "...", ' '"amount": {"value": "...", "unit": "..."}}]}, so I think the schema definition is correct.
The output of the current from_pydantic implementation is the following:
Call:

booking_schema, validator = from_pydantic(
      Bookings,
      description="",
      examples=booking_examples,
      many=False,
  )

Output:

 bookings: {
  bookings: Array<{
   project: string
   date: string
   amount: {
    value: number
    unit: string
   }
  }>
 }

To overcome this, I tried:
Call:

booking_schema, validator = from_pydantic(
      Booking,
      description="",
      examples=booking_examples,
      many=True,
  )

Output:

 booking: Array<{
   project: string
   date: string
   amount: {
    value: number
    unit: string
   }
  }>

The output is better, but I need the string "bookings" (with an "s"), and couldn't find a way to accomplish this.

How I think it may be solved
Add parameter id to from_pydantic method.
Currently the from_pydantic method allows for the definition of a description, examples and the many flag.
In my opinion the id parameter is missing. Since it is possible to define it in a kor-Object, it should also be possible to provide it to this method. This way it will be possible to set the name of the root object, in my case to "bookings".

[alexander793]

If you think this issue describes a valid point, I'll be glad to submit a pull request.