Running project stripe-integration-node-typescript in dev mode fails

[giannativo]

Describe the bug

When running npm run dev at stripe-integration-node-typescript, an error regarding app.js and .env locations it's preventing the standard app execution locally.

Expected Behavior

npm run dev command should start the app as expected according to README definition.

Current Behavior

When running the command npm run dev, the output show an error stating that app.js and .env are not found.

Reproduction Steps

Run npm run dev command and follow the console errors.

Possible Solution

No response

Additional Information/Context

No response

Version used

main branch

Environment details (OS name and version, etc.)

tested on linux, but it's likely to be a general error