Bump engine.io and karma

Bumps [engine.io](https://github.com/socketio/engine.io) to 6.2.1 and updates ancestor dependency [karma](https://github.com/karma-runner/karma). These dependencies need to be updated together. Updates `engine.io` from 3.2.1 to 6.2.1 - [Release notes](https://github.com/socketio/engine.io/releases) - [Changelog](https://github.com/socketio/engine.io/blob/main/CHANGELOG.md) - [Commits](https://github.com/socketio/engine.io/compare/3.2.1...6.2.1) Updates `karma` from 4.4.1 to 6.4.1 - [Release notes](https://github.com/karma-runner/karma/releases) - [Changelog](https://github.com/karma-runner/…

Evidence

GitHub · signed commit

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Captured from GitHub

Trust level

L2

Recorded

Jul 21, 2026

• HTML
• CSS
• JavaScript
• Node.js
• TypeScript

• PUSHBump json5 from 1.0.1 to 1.0.2JH
• PUSHBump express from 4.17.1 to 4.18.2JH