chore: update plugin registry [skip ci]

Author: github-actions[bot]

registry.json

@@ -415,6 +415,23 @@
       ],
       "lastUpdated": "2026-03-29T19:05:12-04:00"
     },
+    {
+      "id": "hassio",
+      "name": "Home Assistant",
+      "version": "1.0.0",
+      "official": false,
+      "author": "Pozzoo",
+      "description": "Monitor and control Home Assistant entities from the bar. Requires qt6-websockets.",
+      "repository": "https://github.com/noctalia-dev/noctalia-plugins",
+      "minNoctaliaVersion": "3.6.0",
+      "license": "MIT",
+      "tags": [
+        "Bar",
+        "Panel",
+        "Utility"
+      ],
+      "lastUpdated": "2026-04-14T04:28:03-03:00"
+    },
     {
       "id": "hello-world",
       "name": "Hello World",