fix(deps): update dependency mkdirp to v2.1.6

Author: renovate[bot]

package-lock.json

@@ -53,7 +53,7 @@
     "ejs": "3.1.8",
     "express": "4.18.2",
     "globby": "13.1.3",
-    "mkdirp": "2.1.5",
+    "mkdirp": "2.1.6",
     "opener": "1.5.2",
     "vue-eslint-parser": "9.1.0",
     "ws": "8.13.0"