Locates the butler database, allowing for the butler-<host>.db name that builds configured against a non-standard itch.io host use.
butler-<host>.db
An itch user-data directory.
The database path. Falls back to the default name when there is none on disk, so callers always have a path to report.
Locates the butler database, allowing for the
butler-<host>.dbname that builds configured against a non-standard itch.io host use.