Playlist M3U regen now writes to a temp file and renames it into place,
so a stray wrong-owner leftover file (root:root, from pre-migration
host-cron runs) can't block nightly writes the way it did last night.
Dashboard now lists tracks added to the beets library in the last 24h
with playlist and format, sourced from a new beets_service.recently_added().
Moves all ~30 pipeline scripts, configs, and the vendored sldl binary into
this repo (source /opt/sldl left untouched). Removes all docker exec/docker
compose dependencies now that beets and sldl run in-process/as a subprocess
of this container instead of via soulbeet/on-demand sldl containers.
Replaces hardcoded host paths, Navidrome credentials, and Spotify credential
sourcing with env-var-driven paths and shared credential loaders. Adds
Dockerfile, entrypoint.sh, requirements.txt, docker-compose.snippet.yml, and
the initial app DB schema.
andrew