Changes to Create a company

the endpoint scheme security bearerApiKeyAuth was added to the API

added the new optional header request parameter Idempotency-Key

added the non-success response with the status 400

added the non-success response with the status 401

added the non-success response with the status 403

added the non-success response with the status 404

added the non-success response with the status 409

added the non-success response with the status 422

added the non-success response with the status 429

added the non-success response with the status 500

added the non-success response with the status 503

added the success response with the status 200