[Security] Bump marked from 1.2.7 to 2.0.0

Bumps [marked](https://github.com/markedjs/marked) from 1.2.7 to 2.0.0. **This update includes a security fix.**
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/release.config.js)
- [Commits](markedjs/marked@v1.2.7...v2.0.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

package.json

@@ -38,7 +38,7 @@
     "enzyme": "^3.11.0",
     "enzyme-adapter-react-16": "^1.15.5",
     "html-webpack-plugin": "^4.5.0",
-    "marked": "^1.2.7",
+    "marked": "^2.0.0",
     "node-sass": "^4.14.1",
     "pretty": "^2.0.0",
     "raven-js": "^3.27.2",

yarn.lock

@@ -7768,10 +7768,10 @@ map-visit@^1.0.0:
   dependencies:
     object-visit "^1.0.0"
 
-marked@^1.2.7:
-  version "1.2.7"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-1.2.7.tgz#6e14b595581d2319cdcf033a24caaf41455a01fb"
-  integrity sha512-No11hFYcXr/zkBvL6qFmAp1z6BKY3zqLMHny/JN/ey+al7qwCM2+CMBL9BOgqMxZU36fz4cCWfn2poWIf7QRXA==
+marked@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-2.0.0.tgz#9662bbcb77ebbded0662a7be66ff929a8611cee5"
+  integrity sha512-NqRSh2+LlN2NInpqTQnS614Y/3NkVMFFU6sJlRFEpxJ/LHuK/qJECH7/fXZjk4VZstPW/Pevjil/VtSONsLc7Q==
 
 md5.js@^1.3.4:
   version "1.3.5"