Update device: XHS2_SE by Sercomm_Corp (#509)

Co-authored-by: michaeldelc <michaeldelc@users.noreply.github.com>

Author: github-actions[bot]

custom_components/battery_notes/data/library.json

@@ -2851,6 +2851,11 @@
             "manufacturer": "Zooz",
             "model": "ZSE42",
             "battery_type": "CR2032"
+        },
+        {
+            "manufacturer": "Sercomm Corp.",
+            "model": "XHS2-SE",
+            "battery_type": "CR2450"
         }
     ]
 }