Changes to Retrieve information about a guild.

added the optional property raid_progression/the-unbinding-of-kithix to the response with the 200 status

added the optional property raid_rankings/the-unbinding-of-kithix to the response with the 200 status

added the optional property raid_progression/the-tidebound-grotto to the response with the 200 status

added the optional property raid_rankings/the-tidebound-grotto to the response with the 200 status