chore(deps): bump websocket-extensions from 0.1.3 to 0.1.4 in /website (#642)

Bumps [websocket-extensions](https://github.com/faye/websocket-extensions-node) from 0.1.3 to 0.1.4.
- [Release notes](https://github.com/faye/websocket-extensions-node/releases)
- [Changelog](https://github.com/faye/websocket-extensions-node/blob/main/CHANGELOG.md)
- [Commits](faye/websocket-extensions-node@0.1.3...0.1.4)

---
updated-dependencies:
- dependency-name: websocket-extensions
  dependency-type: indirect
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]