Updated apps

custom_components/maintenance_supporter/helpers/signatures/home_it.py

@@ -0,0 +1,34 @@
+"""NAS & home IT.
+
+Data module of the suggested-setups signature catalog — see
+``helpers/signatures/_model.py`` for the direction semantics and the
+method contract (every entry cites and is verified against the
+integration's source; drift-probed weekly)."""
+
+from __future__ import annotations
+
+from ._model import ConsumableSignature, IntegrationSignature
+
+SIGNATURES: dict[str, IntegrationSignature] = {
+    "synology_dsm": IntegrationSignature(
+        name="Synology NAS",
+        verified="2026-07-18 @ home-assistant/core dev",
+        source=(
+            "home-assistant/core homeassistant/components/synology_dsm/sensor.py "
+            "STORAGE_VOL_SENSORS (translation_key 'volume_percentage_used', "
+            "PERCENTAGE). Disk-health thresholds ship as device_class: safety "
+            "binaries → covered by problem-sensor adoption (widened to safety)."
+        ),
+        tasks=(ConsumableSignature(("volume_percentage_used",), "Storage Cleanup", "alert_above", delta_units=85),),
+    ),
+    "qnap": IntegrationSignature(
+        name="QNAP NAS",
+        verified="2026-07-18 @ home-assistant/core dev",
+        source=(
+            "home-assistant/core homeassistant/components/qnap/sensor.py "
+            "(translation_key 'volume_percentage_used', PERCENTAGE — same key "
+            "shape as synology_dsm)."
+        ),
+        tasks=(ConsumableSignature(("volume_percentage_used",), "Storage Cleanup", "alert_above", delta_units=85),),
+    ),
+}