Bump qs, express and browser-sync (#187)

Bumps [qs](https://github.com/ljharb/qs) to 6.5.3 and updates ancestor dependencies [qs](https://github.com/ljharb/qs), [express](https://github.com/expressjs/express) and [browser-sync](https://github.com/BrowserSync/browser-sync). These dependencies need to be updated together.


Updates `qs` from 6.5.2 to 6.5.3
- [Release notes](https://github.com/ljharb/qs/releases)
- [Changelog](https://github.com/ljharb/qs/blob/main/CHANGELOG.md)
- [Commits](ljharb/qs@v6.5.2...v6.5.3)

Updates `express` from 4.17.1 to 4.18.2
- [Release notes](https://github.com/expressjs/express/releases)
- [Changelog](https://github.com/expressjs/express/blob/master/History.md)
- [Commits](expressjs/express@4.17.1...4.18.2)

Updates `browser-sync` from 2.26.14 to 2.27.11
- [Release notes](https://github.com/BrowserSync/browser-sync/releases)
- [Changelog](https://github.com/BrowserSync/browser-sync/blob/master/CHANGELOG.md)
- [Commits](BrowserSync/browser-sync@v2.26.14...v2.27.11)

---
updated-dependencies:
- dependency-name: qs
  dependency-type: indirect
- dependency-name: express
  dependency-type: indirect
- dependency-name: browser-sync
  dependency-type: direct:development
...

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