In which folder does Yandex.Browser store userscripts?

Question

userscript

In which folder does Yandex.Browser store userscripts? And then I got tired of something with every change in the script: delete the old user script from the browser, add a new one. I want to open a js file already loaded into the browser for editing (I'm not sure, though, that this is possible). However, I rummaged through the Yandex.Browser folders and did not find user scripts there.