feat: Implement Query endpoint for Connections puzzles

Validators/QueryPuzzlesRequestValidator.cs

@@ -1,4 +1,5 @@
 using System;
+using System.IO.Compression;
 using ConnectionsAPI.Models.Request;
 using FluentValidation;
 
@@ -15,5 +16,13 @@ public class QueryPuzzlesRequestValidator : Validator<QueryPuzzlesRequest>
     RuleFor(x => x.Count)
       .Must(x => x > 0)
         .WithMessage(x => "Item count must be a positive integer");
+
+    RuleFor(x => x.Year)
+      .Must(x => x == null || (x != null && x >= 2021 && x <= DateTime.UtcNow.Year + 1))
+        .WithMessage($"Year must be a valid year between 2021 and {DateTime.UtcNow.Year + 1}");
+
+    RuleFor(x => x.Month)
+      .Must(x => x == null || (x != null && x >= 1 && x <= 12))
+        .WithMessage("Month must be a valid month");
   }
 }