I wonder if we need a non-turning complete library for chrome extensions like we have for some packet filtering libraries and bitcoin script. No regex. No loo

I wonder if we need a non-turning complete library for chrome extensions like we have for some packet filtering libraries and bitcoin script. No regex. No loops. Constrained list of functions. This could go a long way towards opening up the web to more extensions but also keeping it more secure. I recently did a rev to the Polar chrome extension: https://chrome.google.com/webstore/detail/polar-pdf-web-and-documen/jkfdkjomocoaljglgddnmhcbolldcafd?hl=en https://chrome.google.com/webstore/detail/polar-pdf-web-and-... and I had to request a new permission for filtering and they're now taking a WEEK to approve my any updates due to code review. I really only need to evaluate a URL and add headers. This doesn't need to be turing complete. I basically just need to take a HTTP response and headers if they're missing when a specific origin is set.