Docs: Added known limitations to SQL Expressions (#112676) * initial new section creation * added additional known limitations * adding some clarification (cherry picked from commit e5627bcc67) Co-authored-by: Larissa Wandzura <126723338+lwandz13@users.noreply.github.com>
e5627bcc67
* removed backslashes in SQL code * fixed SQL
* reorged content * made several edits * some final cleanup * vale linter changes * linter change * ran prettier --------- Co-authored-by: Irene Rodríguez <irene.rodriguez@grafana.com>