Use Set for opening hours instead of list

core/shared/src/main/java/de/mm20/launcher2/search/location/OpeningSchedule.kt

@@ -26,7 +26,10 @@ data class OpeningHours(
 sealed interface OpeningSchedule {
     data object TwentyFourSeven : OpeningSchedule
     @Serializable
-    data class Hours(@Serializable val openingHours: List<OpeningHours>) : OpeningSchedule
+    data class Hours(@Serializable val openingHours: Set<OpeningHours>) : OpeningSchedule {
+        @Deprecated("Use the constructor with Set<OpeningHours> instead.")
+        constructor(openingHours: List<OpeningHours>) : this(openingHours.toSet())
+    }
 }
 
 /**

core/shared/src/main/java/de/mm20/launcher2/serialization/OpeningScheduleSerializer.kt

@@ -44,7 +44,7 @@ object OpeningScheduleSerializer : KSerializer<OpeningSchedule> {
                 )
             } catch (e: SerializationException) {
                 Log.e("MM20", "Failed to deserialize OpeningSchedule.Hours", e)
-                return OpeningSchedule.Hours(openingHours = emptyList())
+                return OpeningSchedule.Hours(openingHours = emptySet())
             }
         }