Merge pull request #878 from cmu-delphi/dependabot/npm_and_yarn/dev/katex-0.16.9

chore(deps): bump katex from 0.16.8 to 0.16.9

Author: melange396

package-lock.json

@@ -5,7 +5,7 @@
   "dependencies": {
     "@fortawesome/fontawesome-free": "^6.4.2",
     "highlight.js": "^11.8.0",
-    "katex": "^0.16.8",
+    "katex": "^0.16.9",
     "uikit": "^3.17.8",
     "www-covidcast": "https://github.com/cmu-delphi/www-covidcast/releases/download/v3.2.9/www-covidcast-3.2.9.tgz",
     "www-covidcast-classic": "https://github.com/cmu-delphi/www-covidcast-classic/releases/download/v2.6.7/www-covidcast-classic-2.6.7.tgz",