Bump webpack-dev-middleware from 5.3.3 to 5.3.4#9

Mohitur669 merged 1 commit intomasterMohitur669/Realtime-Collaborative-Code-Editor:masterfrom

dependabot/npm_and_yarn/webpack-dev-middleware-5.3.4Mohitur669/Realtime-Collaborative-Code-Editor:dependabot/npm_and_yarn/webpack-dev-middleware-5.3.4Copy head branch name to clipboard