ronilaukkarinen/mastodon-bird-ui

AI Summary: Debug a janky scrolling issue on a Mastodon instance using a custom CSS theme (Mastodon Bird UI). The issue is present in Mastodon v4.5.1-alpha.1 and needs to be resolved by identifying the root cause within the CSS or interaction between the CSS and the Mastodon core.

AI Summary: The task is to update the README.md file of a Mastodon theme project to reflect changes in the Mastodon core's CSS import method. Specifically, the instructions for building the theme within the Mastodon core need to be revised from using `@import` to `@use`, as per issues #160 and #152. This involves modifying the bash scripts and potentially the theme's SCSS files to maintain compatibility with the updated Mastodon version.