[Dev Deps] update mkdirp

Author: ljharb

package.json

@@ -49,7 +49,7 @@
 		"eclint": "^2.8.1",
 		"eslint": "=8.8.0",
 		"in-publish": "^2.0.1",
-		"mkdirp": "^0.5.5",
+		"mkdirp": "^0.5.6",
 		"mv": "^2.1.1",
 		"npmignore": "^0.3.1",
 		"object-keys": "^1.1.1",