Update dependency http-server to v14

Author: renovate-bot

package-lock.json

@@ -21,7 +21,7 @@
   "dependencies": {
     "acorn": "6.4.2",
     "handlebars.element": "0.4.0",
-    "http-server": "0.13.0",
+    "http-server": "14.1.1",
     "leaflet": "1.7.1",
     "lodash": "4.17.21",
     "watch-framework": "file:framework"