Merge pull request #20480 from overleaf/ls-convert-migration-scripts-to-esm

Convert migration scripts to ESM

GitOrigin-RevId: 46f04a1837ebb8244b1156af2d58162d024b6b2d

services/web/scripts/example/script_for_migration.js

@@ -15,8 +15,7 @@ const runScript = async () => {
   console.log(`Hello ${name}!`)
 }
 
-if (!module.parent) {
-  // we are in the root module, which means that we're running as a script
+if (require.main === module) {
   runScript()
     .then(() => process.exit())
     .catch(err => {