add FORCE_START env

Author: rodzyk

.github/workflows/node.js.yml

@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x]
+        node-version: [22.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:

src/server.ts

@@ -53,7 +53,7 @@ app.use('/**', (req, res, next) => {
  * Start the server if this module is the main entry point.
  * The server listens on the port defined by the `PORT` environment variable, or defaults to 4000.
  */
-if (isMainModule(import.meta.url)) {
+if (isMainModule(import.meta.url) || process.env['FORCE_START']) {
   const port = process.env['PORT'] || 4000;
   app.listen(port, () => {
     console.log(`Node Express server listening on http://localhost:${port}`);