Added settings handling in the backend and settings string display in the front-end

src/Shared/Models/SearchdomainModels.cs

@@ -16,4 +16,10 @@ public struct DateTimedSearchResult(DateTime dateTime, List<ResultItem> results)
     public List<DateTime> AccessDateTimes { get; set; } = [dateTime];
     [JsonPropertyName("Results")]
     public List<ResultItem> Results { get; set; } = results;
-}
+}
+
+public struct SearchdomainSettings(bool cacheReconciliation = false)
+{
+    [JsonPropertyName("CacheReconciliation")]
+    public bool CacheReconciliation { get; set; } = cacheReconciliation;
+}