Add jsondata name attribute mapping in the OpenAPI generation

[TharmiganK]

Description:

With the implementation of this proposal, the data-binding will be supported with the jsondata name attribute in HTTP. This has an impact on the generated OpenAPI specification from the service.

Consider the following type definition:

public type Album record {|
    string artist;
    @jsondata:Name {value: "_id"}
    string id;
    string title;
|};

This is currently mapped to the following schema:

Album:
  required:
    - id
    - artist
    - title
  type: object
  properties:
    id:
      type: string
    title:
      type: string
    artist:
      type: string
  additionalProperties: false

But according to the jsondata annotation, the field id should be considered as _id. So the new schema definition should look like this:

Album:
  required:
    - _id
    - artist
    - title
  type: object
  properties:
    _id:
      type: string
    title:
      type: string
    artist:
      type: string
  additionalProperties: false

Describe your task(s)

• Add jsondata name attribute mapping in the generated schema name