fix(deps): update dependency marked to v15 (#263)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -59,7 +59,7 @@
     "class-variance-authority": "0.7.0",
     "clsx": "2.1.1",
     "date-fns": "4.1.0",
-    "marked": "14.1.3",
+    "marked": "15.0.0",
     "octokit": "4.0.2",
     "sharp": "0.33.5",
     "solid-js": "1.9.3",