Help with publish Google Sheet add-on with script

Job ID: 32044748

Budget: $30 – $250 USD

We need to publish an add-on for Google sheet.
The needed solution is we can deploy it as googles sheet add-on for the public as well.
The script is a connection to an external api for a cell edit. Please check the attachment for the script.

Who can us help with the correct installation for a Google sheet add-on with the following requirements:
1. Our customer can install it as sheet add-on (without difficulty and error).
2. Our add-on become a public add-on in the Google Sheet marketplace.

Thank you for your help.