Bump bufferutil from 4.0.7 to 4.0.8

Bumps [bufferutil](https://github.com/websockets/bufferutil) from 4.0.7 to 4.0.8.
- [Release notes](https://github.com/websockets/bufferutil/releases)
- [Commits](https://github.com/websockets/bufferutil/compare/v4.0.7...v4.0.8)

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

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

package.json

@@ -8,7 +8,7 @@
     "@types/express": "^4.17.17",
     "@types/os-utils": "^0.0.1",
     "bluebird": "^3.7.2",
-    "bufferutil": "^4.0.7",
+    "bufferutil": "^4.0.8",
     "color-thief-node": "^1.0.4",
     "cors": "^2.8.5",
     "country-code-emoji": "^2.3.0",