feat(icons): add loxone (#1248)

Co-authored-by: Dashboard Icons Manager <193821040+dashboard-icons-manager[bot]@users.noreply.github.com>

tree.json

@@ -1043,6 +1043,7 @@
         "logto.png",
         "loki.png",
         "longhorn.png",
+        "loxone.png",
         "lsio.png",
         "lua.png",
         "lubelogger.png",
@@ -3083,6 +3084,7 @@
         "logto.svg",
         "loki.svg",
         "longhorn.svg",
+        "loxone.svg",
         "lua.svg",
         "lunasea.svg",
         "lynx-light.svg",
@@ -5063,6 +5065,7 @@
         "logto.webp",
         "loki.webp",
         "longhorn.webp",
+        "loxone.webp",
         "lsio.webp",
         "lua.webp",
         "lubelogger.webp",