Merge pull request #46 from fails-components/dependabot/npm_and_yarn/katex-0.16.21

Bump katex from 0.16.10 to 0.16.21

Author: martenrichter

package-lock.json

@@ -35,7 +35,7 @@
     "image-blob-reduce": "^3.0.1",
     "jshashes": "^1.0.8",
     "jwt-decode": "^3.1.2",
-    "katex": "^0.16.10",
+    "katex": "^0.16.21",
     "libav.js": "^4.8.6",
     "libavjs-webcodecs-polyfill": "^0.4.4",
     "pdfjs-dist": "^4.2.67",