Changes to Update stack compose file

added the new optional header request parameter If-Match

added the new optional header request parameter X-Compose-File

added the non-success response with the status 409

added the non-success response with the status 412

removed the ADMIRAL_REQUIRED enum value from the code response property for the response status 400

removed the ADMIRAL_REQUIRED enum value from the code response property for the response status 403

removed the ADMIRAL_REQUIRED enum value from the code response property for the response status 500

added the new PAID_REQUIRED enum value to the code response property for the response status 400

added the new PAID_REQUIRED enum value to the code response property for the response status 403

added the new PAID_REQUIRED enum value to the code response property for the response status 500

removed the PRO_REQUIRED enum value from the code response property for the response status 400

removed the PRO_REQUIRED enum value from the code response property for the response status 403

removed the PRO_REQUIRED enum value from the code response property for the response status 500

added the pattern ^[a-zA-Z0-9_-]+$ to the path request parameter stackName