Install
This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.
Install straight from GitHub with WP-CLI:
wp plugin install https://github.com/beee4life/b3-custom-post-filter/archive/refs/heads/feature%2F0.1.zipNo built-in updater. New versions won't appear under Dashboard → Updates. Install new releases yourself, or let Git Updater track the repository.
This is a plugin which extends the search functionality in posts overviews of the Wordpress admin.
Work in progress...