Add new device model MINI-C-Public (#4769)

custom_components/tuya_local/devices/minib_public_litterbox.yaml

@@ -4,6 +4,9 @@ products:
   - id: "93at0k76rfvteseb"
     manufacturer: Migou
     model: MINI-B-Public
+  - id: "00i1mobdtdstfvqr"
+    manufacturer: Migou
+    model: MINI-C-Public
   - id: "y3xefowizhyexugf"
     manufacturer: Migou
     model: MINI-F-Public