ReadOnly in synch with required raising an error on POST where it should not

[LasneF]

Describe the bug

given an attribute set readOnly , and as part of the required list , Spectral raises an error
oas3-valid-media-example , property must have required property "XXX"

Looks the context of usage here in a POST is not taken into account

To Reproduce

leveraging the spec below just run spectral lint

it raises
39:13 error oas3-valid-media-example "value" property must have required property "id" components.examples.Medor.value

openapi: 3.1.0

info: 
  title: "sample"
  version: "sample"
  
paths:
  /dogs:
    post:
      requestBody:
        content:
          application/json:
            schema:
                $ref: '#/components/schemas/Dogs'
            examples:
              Simple:
                $ref: '#/components/examples/Medor' 
      responses:
        '200':
          description: nice Dog

  
components:
  schemas:
    Dogs:
        type: object
        required: 
          -  id
        properties:
            id: 
              readOnly: true
              type: integer
            name: 
              type: "string"
  examples: 
    Medor: 
      description: |
        A simple pricing request on a single product.
      value:
        name : "Medor le chien"

Expected behavior
looking on OAI/learn.openapis.org#101 ,
and the statement
" If the property is marked as readOnly being true and is in the required list, the required will take effect on the response only."

the field should not raise such error

Environment (remove any that are not applicable):
Tested leveraging spectral 6.11.1 on windows

Additional context
Add any other context about the problem here.

[github-actions]

This ticket has been labeled jira. A tracking ticket in Stoplight's Jira (STOP-647) has been created.