Merge pull request #158 from uclaacm/dependabot/npm_and_yarn/codemirror-5.50.2

Bump codemirror from 5.50.0 to 5.50.2

Author: mattxwang

package-lock.json

@@ -9,7 +9,7 @@
     "@fortawesome/free-solid-svg-icons": "^5.12.0",
     "@fortawesome/react-fontawesome": "^0.1.8",
     "bootstrap": ">=4.4.1",
-    "codemirror": "^5.50.0",
+    "codemirror": "^5.50.2",
     "cross-env": "^6.0.3",
     "crypto-js": "^3.1.9-1",
     "firebase": "^7.6.1",