Fix browser launch crash and stale ES2023 hint - #4836

Fix browser launch crash and stale ES2023 hint#4836

Dhruvil Thummar (DhruvilThummar) wants to merge 3 commits into

microsoft:mainmicrosoft/vscode-edge-devtools:mainfrom

DhruvilThummar:fix/edge-tools-browser-launch-and-webhintDhruvilThummar/vscode-edge-devtools:fix/edge-tools-browser-launch-and-webhintCopy head branch name to clipboard