Finished advanced search functionality

src/HopFrame.Core/Services/ISearchExpressionBuilder.cs

@@ -0,0 +1,9 @@
+using System.Linq.Expressions;
+using System.Reflection;
+using HopFrame.Core.Config;
+
+namespace HopFrame.Core.Services;
+
+public interface ISearchExpressionBuilder {
+    Expression? BuildSearchExpression(TableConfig table, string searchTerm, ParameterExpression parameter);
+}