Changes to POST /v3/serp/youtube/video_info/live/advanced

api operation id SerpYoutubeVideoInfoLiveAdvanced removed and replaced with YoutubeVideoInfoLiveAdvanced

api operation id YoutubeVideoInfoLiveAdvanced removed and replaced with SerpYoutubeVideoInfoLiveAdvanced

added YoutubeVideoInfo to the oneOf[#/components/schemas/SerpYoutubeVideoInfoLiveAdvancedResponseInfo]/allOf[subschema #2]/tasks/items/oneOf[#/components/schemas/SerpYoutubeVideoInfoLiveAdvancedTaskInfo]/allOf[subschema #2]/result/items/oneOf[#/components/schemas/SerpYoutubeVideoInfoLiveAdvancedResultInfo]/items/items response property oneOf list for the response status 200

removed BaseYoutubeSerpElementItem from the oneOf[#/components/schemas/SerpYoutubeVideoInfoLiveAdvancedResponseInfo]/allOf[subschema #2]/tasks/items/oneOf[#/components/schemas/SerpYoutubeVideoInfoLiveAdvancedTaskInfo]/allOf[subschema #2]/result/items/oneOf[#/components/schemas/SerpYoutubeVideoInfoLiveAdvancedResultInfo]/items/items response property oneOf list for the response status 200