Changes to PATCH /api/webhooks/:webhook_id

the hook response's property type changed from no type to object for status 200

added the optional property hook/guild_id to the response with the 200 status

added the optional property hook/source_channel to the response with the 200 status

added the optional property hook/source_guild to the response with the 200 status

added the optional property hook/token to the response with the 200 status

added the optional property hook/url to the response with the 200 status

added the optional property hook/user to the response with the 200 status

added the required property hook/application_id to the response with the 200 status

added the required property hook/avatar to the response with the 200 status

added the required property hook/channel_id to the response with the 200 status

added the required property hook/id to the response with the 200 status

added the required property hook/name to the response with the 200 status

added the required property hook/type to the response with the 200 status

endpoint added