API for template asset publishing

Hi, I do a lot of Tebex template development outside of the Headless API, and it would be an incredible improvement to my workflow if there was some sort of programmatic way to upload / replace / save template assets. Expressed as a CURL command:

curl -X POST -H 'Authorization: Bearer {token}' https://creator.tebex.io/api/template/205205/custom/main.js "console.log('Hello from my Tebex template!')"

This is very niche, I know, but it would do a world of good to numerous of my clients. At the moment, I build the store assets locally and must manually copy-paste them each and every time.