References in nested schema do not match naming strategy

[kylebloom-ifgl]

Description

When creating schema definitions with ToOpenApiSchemas the "$ref" paths do not use the provided CamelCaseNamingStrategy.

Expected:

definitions:
  foo:
    type: object
    properties:
      bar:
        $ref: '#/definitions/bar'
  bar:
    type: object
    properties:
      data:
        type: string

Actual:

definitions:
  foo:
    type: object
    properties:
      bar:
        $ref: '#/definitions/Bar'
  bar:
    type: object
    properties:
      data:
        type: string

This causes issues when validating the swagger document.

Steps to reproduce

Sample project to come