Adds new integration [iluvdata/liebherr] (#4675)

Add 'iluvdata/liebherr' to integration list

Co-authored-by: Joakim Sørensen <joasoe@proton.me>

Author: iluvdata

integration

@@ -778,6 +778,7 @@
   "ikb42/homeassistant-lightwave2",
   "ikifar2012/neosmartblue-ha",
   "ilpianista/meteoeuregio",
+  "iluvdata/liebherr",
   "iMicknl/ha-nest-protect",
   "Imou-OpenPlatform/Imou-Home-Assistant",
   "InfoSecured/ha-tovala",