Merge pull request #145 from stefankueng/dependabot/npm_and_yarn/www/grunt-1.6.2

Bump grunt from 1.6.1 to 1.6.2 in /www

Author: stefankueng

www/package-lock.json

@@ -22,7 +22,7 @@
     "@lodder/grunt-postcss": "^3.1.1",
     "@lodder/time-grunt": "^4.0.0",
     "autoprefixer": "^10.5.0",
-    "grunt": "^1.6.1",
+    "grunt": "^1.6.2",
     "grunt-contrib-clean": "^2.0.1",
     "grunt-contrib-concat": "^2.1.0",
     "grunt-contrib-connect": "^5.0.1",