[Snyk] Security upgrade socket.io from 2.3.0 to 3.0.0#5

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snyk-fix-3ff2e7a1935f9b3b92ac91aba9a6b493programmingmonkeys/real-time-web-with-socket:snyk-fix-3ff2e7a1935f9b3b92ac91aba9a6b493Copy head branch name to clipboard