Bump hls.js from 1.5.17 to 1.5.20 in /app/assets

Bumps [hls.js](https://github.com/video-dev/hls.js) from 1.5.17 to 1.5.20.
- [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...v1.5.20)

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

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

Author: dependabot[bot]

app/assets/package-lock.json

@@ -48,7 +48,7 @@
     "file-saver": "^2.0.5",
     "graphql": "^16.9.0",
     "graphql-tag": "^2.12.6",
-    "hls.js": "^1.5.17",
+    "hls.js": "^1.5.20",
     "inflection": "^3.0.0",
     "jest-environment-jsdom": "^29.7.0",
     "js-cookie": "^3.0.5",