Bump marked from 1.1.0 to 1.2.7 (#1976)

Bumps [marked](https://github.com/markedjs/marked) from 1.1.0 to 1.2.7.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/release.config.js)
- [Commits](https://github.com/markedjs/marked/compare/v1.1.0...v1.2.7)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -200,7 +200,7 @@
     "jsonpath": "^1.0.2",
     "lodash": "^4.17.15",
     "mac-ca": "^1.0.4",
-    "marked": "^1.1.0",
+    "marked": "^1.2.7",
     "md5-file": "^5.0.0",
     "mobx": "^5.15.7",
     "mobx-observable-history": "^1.0.3",