Bump hls.js from 1.5.17 to 1.5.18

Bumps [hls.js](https://github.com/video-dev/hls.js) from 1.5.17 to 1.5.18.
- [Release notes](https://github.com/video-dev/hls.js/releases)
- [Changelog](https://github.com/video-dev/hls.js/blob/master/docs/release-process.md)
- [Commits](video-dev/hls.js@v1.5.17...v1.5.18)

---
updated-dependencies:
- dependency-name: hls.js
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>