immich.geodata: fix hash (#386435)

pkgs/by-name/im/immich/sources.json

···
     },
     "geonames": {
       "timestamp": "20250228235146",
-      "hash": "sha256-ACwhGe9506EIlClEVAj0yjy8PcooMscuLgZBjI2xWa8="
+      "hash": "sha256-hCnM/JjRMYolv6k8vxK3kwn6XCnUJxv/xSo2w8CWpHM="
     }
   }
 }