replace unmaintained static-server with serve

package.json

@@ -118,12 +118,12 @@
     "osm-community-index": "~5.9.1",
     "postcss": "^8.5.3",
     "postcss-selector-prepend": "^0.5.0",
+    "serve-handler": "^6.1.6",
     "shelljs": "^0.8.0",
     "shx": "^0.3.0",
     "sinon": "^11.1.2",
     "sinon-chai": "^4.0.0",
     "smash": "0.0",
-    "static-server": "^2.2.1",
     "svg-sprite": "2.0.4",
     "vparse": "~1.1.0"
   },