fix(cli): do not lose live sessions to transient pipe connect failures - #42128

fix(cli): do not lose live sessions to transient pipe connect failures#42128

Yury Semikhatsky (yury-s) wants to merge 2 commits into

microsoft:mainmicrosoft/playwright:mainfrom

yury-s:fix-dashboard-session-probeyury-s/playwright:fix-dashboard-session-probeCopy head branch name to clipboard