Bump socket.io from 2.3.0 to 2.4.0 in /server-chat-app#2

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dependabot/npm_and_yarn/server-chat-app/socket.io-2.4.0okozolin/chat-app-react-node:dependabot/npm_and_yarn/server-chat-app/socket.io-2.4.0Copy head branch name to clipboard