fix: upgrade codemirror from 5.65.2 to 5.65.3

Snyk has created this PR to upgrade codemirror from 5.65.2 to 5.65.3.

See this package in npm:
https://www.npmjs.com/package/codemirror

See this project in Snyk:
https://app.snyk.io/org/ytetsuro/project/5c9d5982-3265-4dba-90fc-6fc790ca8257?utm_source=github&utm_medium=referral&page=upgrade-pr

package.json

@@ -12,7 +12,7 @@
     "@types/jest": "^27.4.1",
     "autoprefixer": "^10.4.4",
     "bulma": "^0.9.3",
-    "codemirror": "^5.65.2",
+    "codemirror": "^5.65.3",
     "commander": "^7.2.0",
     "core-js": "^3.22.1",
     "decimal.js": "^10.3.1",