Use latest gl from npm

It does not have installation problems on current Linux

Author: linev

package.json

@@ -23,7 +23,7 @@
     "btoa": "^1.2.1",
     "canvas": "^2.8.0",
     "d3": "^6.7.0",
-    "gl": "^4.9.2",
+    "gl": "^5.0.0",
     "jsdom": "^16.5.3",
     "mathjax": "3.2.0",
     "three": "^0.127.0",