Config isn't being saved

I've pasted my tailwind config from my project into the Chrome extension "config" panel. Then all my custom config options work correctly in the browser with Dev Tools for Tailwind but if I quit my browser and restart it the config resets to the default and I have to paste it in again.

is this the default behaviour or should it be saved between sessions?

Start in the Chrome extension's config panel and reproduce the reset by pasting a custom Tailwind config, quitting the browser, and reopening it. Trace how the panel currently handles the config between sessions; done means the documented intended behavior is established and, if persistence is required, the custom options remain after a browser restart.

Written by the indexing model from the issue text.