chore(deps): update dependency markdownlint-cli to v0.40.0 (#313)

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

Author: renovate[bot]

package.json

@@ -21,7 +21,7 @@
     "vuepress-theme-hope": "2.0.0-rc.37"
   },
   "devDependencies": {
-    "markdownlint-cli": "0.39.0",
+    "markdownlint-cli": "0.40.0",
     "prettier": "3.2.5"
   },
   "packageManager": "[email protected]"