[9.1] Update es-connectors-sharepoint-online.md (#130013)#130208

artem-shelkovnikov wants to merge 1 commit intoelastic:9.1elastic/elasticsearch:9.1from

artem-shelkovnikov:backport/9.1/pr-130013artem-shelkovnikov/elasticsearch:backport/9.1/pr-130013Copy head branch name to clipboard