Update dependency marked to v0.8.2

Author: renovate[bot]

packages/kg-simplemde/package.json

@@ -46,6 +46,6 @@
   "dependencies": {
     "codemirror": "5.65.12",
     "codemirror-spell-checker": "1.1.2",
-    "marked": "0.3.19"
+    "marked": "0.8.2"
   }
 }