Bump eventsource and webpack-dev-server in /webstep/webstep/ClientApp#4

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dependabot/npm_and_yarn/webstep/webstep/ClientApp/eventsource-and-webpack-dev-server-2.0.2Ateeb020301/Bachlore:dependabot/npm_and_yarn/webstep/webstep/ClientApp/eventsource-and-webpack-dev-server-2.0.2Copy head branch name to clipboard