[WIP] Add guide on how to attend a conference - #930

[WIP] Add guide on how to attend a conference#930

ckenst with Copilot wants to merge 2 commits into

mainTestingConferences/testingconferences.github.io:mainfrom

copilot/guide-how-to-attend-a-conferenceTestingConferences/testingconferences.github.io:copilot/guide-how-to-attend-a-conferenceCopy head branch name to clipboard