Add device: Tuya - Powerful button (#4892)

Co-authored-by: AndreyGrech <150545561+AndreyGrech@users.noreply.github.com>

Author: github-actions[bot]

library/library.json

@@ -12975,6 +12975,12 @@
             "manufacturer": "ZVIDAR",
             "model": "Z-CM-V01",
             "battery_type": "Rechargeable"
+        },
+        {
+            "manufacturer": "Tuya",
+            "model": "Powerful button",
+            "model_id": "fa9mlvja",
+            "battery_type": "CR2032"
         }
     ]
 }