I'm working on a custom web app project for a client. It's a simple application that takes a file upload and then runs a series of functions on that file, ultimately ending with updating a Shopify store. It's not for general public use and is to be used only by his product supplier to upload a file.
My question is how do I transfer ownership of the web app over to his account so that all the script quotas are used by him? Currently, as I'm building and testing the scripts, all the quota is used by my account.
Is it as simple as sharing the script project with him, and getting him to publish an update on his google account with the settings being "Execute the app as: [him]"?