Bump cookie and browser-sync in /hugo

Bumps [cookie](https://github.com/jshttp/cookie) to 0.7.1 and updates ancestor dependency [browser-sync](https://github.com/BrowserSync/browser-sync). These dependencies need to be updated together.


Updates `cookie` from 0.4.1 to 0.7.1
- [Release notes](https://github.com/jshttp/cookie/releases)
- [Commits](jshttp/cookie@v0.4.1...v0.7.1)

Updates `browser-sync` from 2.26.14 to 2.29.3
- [Release notes](https://github.com/BrowserSync/browser-sync/releases)
- [Changelog](https://github.com/BrowserSync/browser-sync/blob/master/changelog.js)
- [Commits](BrowserSync/browser-sync@v2.26.14...v2.29.3)

---
updated-dependencies:
- dependency-name: cookie
  dependency-type: indirect
- dependency-name: browser-sync
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>