Changes to 사진 업로드 presigned URL 발급

deleted the header request parameter X-User-Id

the endpoint scheme security bearerAuth was added to the API

api tag 미디어 added

api tag 미디어 (mock) removed

added the new required header request parameter X-User-Id

deleted the query request parameter userId

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 500

the request property contentLength became required

the request property contentType became required

the response property assetId became required for the status 201

the response property expiresAt became required for the status 201

the response property uploadUrl became required for the status 201

endpoint added