fix: upgrade marked from 1.2.3 to 1.2.4

Snyk has created this PR to upgrade marked from 1.2.3 to 1.2.4.

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

See this project in Snyk:
https://app.snyk.io/org/anikethsaha/project/836f877b-b98e-47ed-89fc-554e9b2e146d?utm_source=github&utm_medium=upgrade-pr

Author: snyk-bot

package-lock.json

@@ -55,7 +55,7 @@
   },
   "dependencies": {
     "dompurify": "^2.2.2",
-    "marked": "^1.2.3",
+    "marked": "^1.2.4",
     "medium-zoom": "^1.0.6",
     "opencollective-postinstall": "^2.0.2",
     "prismjs": "^1.22.0",