Bump marked from 5.1.0 to 9.0.3

Bumps [marked](https://github.com/markedjs/marked) from 5.1.0 to 9.0.3.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/.releaserc.json)
- [Commits](markedjs/marked@v5.1.0...v9.0.3)

---
updated-dependencies:
- dependency-name: marked
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -61,7 +61,7 @@
     "@vaadin/router": "^1.7.5",
     "firebase": "^10.4.0",
     "lit": "^2.8.0",
-    "marked": "^5.1.0",
+    "marked": "^9.0.3",
     "pwa-helpers": "^0.9.1",
     "register-service-worker": "^1.7.2",
     "web-vitals": "^3.3.2"