Bump gl from 4.9.2 to 6.0.2

Bumps [gl](https://github.com/stackgl/headless-gl) from 4.9.2 to 6.0.2.
- [Release notes](https://github.com/stackgl/headless-gl/releases)
- [Commits](stackgl/headless-gl@v4.9.2...v6.0.2)

---
updated-dependencies:
- dependency-name: gl
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -47,7 +47,7 @@
     "canvas": "",
     "detect-node": "",
     "express": "^4.17.1",
-    "gl": "^4.9.0",
+    "gl": "^6.0.2",
     "gm": "",
     "howler": "^2.1.3",
     "jimp": "",