Add serve scripts to package.json for local LP development

Author: tombigel

package.json

@@ -11,7 +11,9 @@
     "dev:docs": "npm run dev --workspace apps/docs",
     "dev:demo": "npm run dev --workspace apps/demo",
     "format": "prettier . --write",
-    "format:check": "prettier . --check"
+    "format:check": "prettier . --check",
+    "serve": "npx serve . -l 3000",
+    "serve:public": "npx serve . -l tcp://0.0.0.0:3000"
   },
   "repository": {
     "type": "git",