fix: Making it easy to run example with Node 20

ts-node + ESM + Node 20 has issues. This should fix the startup of the examples.

Author: moufmouf

example/index.ts

@@ -14,4 +14,7 @@ async function run() {
     console.log("Optimization finished");
 }
 
-run();
+run().catch((err) => {
+    console.error(err);
+    process.exit(1);
+});

package.json

@@ -16,7 +16,7 @@
         "build": "tsc --build",
         "lint": "eslint --ext .js,.ts .",
         "format": "prettier --ignore-path .gitignore --write \"**/*.+(js|ts|json)\"",
-        "dev": "ts-node-esm --experimental-specifier-resolution=node ./example/index.ts"
+        "dev": "node --loader ts-node/esm --experimental-specifier-resolution=node ./example/index.ts"
     },
     "dependencies": {
         "@workadventure/tiled-map-type-guard": "^2.1.1",