docs: full 2.0.2 refresh across the wiki + new Headless Daemon API page
Audited every page against the real 2.0.2 native Slint app and fixed what was
obsolete or invented:
- Removed Tauri/webview-era content (WebKitGTK/GTK3/GStreamer deps, GSK/GDK/
QBZ_FORCE_X11 graphics knobs, fabricated 10-step wizard, offline-cache
features and menus that were never ported to Slint, HTTP-remote-on-desktop).
- Corrected to reality: 5 audio backends, 8 UI languages, 36 themes + the new
Catppuccin flavors, renderer tiers (wgpu/GL/software) + QBZ_RENDERER, real
install channels and asset names, macOS aarch64+x64, DSD playback, truthful
cast quality and per-renderer caps (#638), the dynamic album-art background,
Library "All", Pinned Home, the headless daemon and Kiosk mode.
- New page: Headless-Daemon-API — HTTP/CLI/SSE reference with worked examples
and dummy outputs so people can build clients (plasmoids, dashboards, scripts).
- 23 numbered SCREENSHOT-PENDING markers flag where fresh captures are needed.
docs: add Build a Streaming Box step-by-step walkthrough
Guided companion to the Headless Daemon manual: a Raspberry Pi 4 +
HiFiBerry rig as the worked example (explicitly example, not target) —
install, login or desktop settings hand-off, CARD=-form DAC config,
service + linger, phone/CLI/HTTP control, and an automation section
(cron alarm, watch|jq notifications, Home Assistant rest_command,
fav --current, exit-code health checks). Sidebar sub-entry + manual
cross-link. Also fixes the cheat-sheet's stdin claim: queue add takes
one id; the stdin sinks are playlist add ... - and suggest --seed -.
cc
docs: Headless Daemon — qbzd service generator (systemd/openrc/runit)
Document `qbzd service`: auto-detecting init service-file generator in the
Install section (OpenRC/runit/systemd, with the HOME/XDG_RUNTIME_DIR audio-env
note) and a cheat-sheet row.
docs: Headless Daemon — CONSOLE expansion (CLI, scrobbling, MPRIS, events)
Document the 2.0.2 CONSOLE surface: the full browse/search/discover/radio/reco/
favorites/playlist/lyrics/art/resolve CLI verbs and queue move/jump/stop-after;
the new Scrobbler setup-TUI section (now 8 sections) plus Last.fm/ListenBrainz
CLI and offline queue; MPRIS desktop media controls (default on, playback.mpris
toggle, QBZD_MPRIS override); `qbzd watch` live event stream; and an HTTP-API
section (/api/events, /api/artwork/current) for third-party clients.
docs: add Headless Daemon (qbzd) manual page
Full user manual for the phase-1 daemon: install, quickstart, setup TUI
with width-verified layout mockups, HiFi wizard copy keys, CLI cheat
sheet, settings hand-off, LAN-first security posture, troubleshooting.
cc