Add files via upload

gunicorn.conf.py

@@ -0,0 +1,17 @@
+# gunicorn.conf.py
+# Host/port are read from settings.json — no duplication needed.
+
+import json
+from pathlib import Path
+
+_s = json.loads((Path(__file__).parent / "settings.json").read_text())
+_d = _s["dashboard"]
+
+bind         = f"{_d['host']}:{_d['port']}"
+workers      = 1           # must be 1 — shared in-process state (USBRead threads)
+threads      = 4
+worker_class = "gthread"
+timeout      = 30
+accesslog    = "-"
+errorlog     = "-"
+loglevel     = "info"