Bump websocket-extensions from 0.1.1 to 0.1.4

Bumps [websocket-extensions](https://github.com/faye/websocket-extensions-node) from 0.1.1 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@0.1.1...0.1.4)

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

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