Remove doc required

src/Managing.Api/Models/Requests/IndicatorRequestDto.cs

@@ -1,5 +1,7 @@
 #nullable enable
 
+using System.ComponentModel.DataAnnotations;
+
 namespace Managing.Api.Models.Requests;
 
 /// <summary>
@@ -10,17 +12,19 @@ public class IndicatorRequestDto
     /// <summary>
     /// Name of the indicator (e.g., "MACD", "RSI", "Bollinger Bands")
     /// </summary>
-    public string IndicatorName { get; set; } = string.Empty;
+    [Required]
+    public string IndicatorName { get; set; }
 
     /// <summary>
     /// Strategy or description of how the indicator is used (e.g., "MACD Cross", "RSI Divergence")
     /// </summary>
+    [Required]
     public string StrategyDescription { get; set; } = string.Empty;
 
     /// <summary>
     /// Primary documentation URL for the indicator
     /// </summary>
-    public string DocumentationUrl { get; set; } = string.Empty;
+    public string? DocumentationUrl { get; set; }
 
     /// <summary>
     /// Image URL for the indicator (optional) - can be a chart, diagram, or visual representation
@@ -30,6 +34,6 @@ public class IndicatorRequestDto
     /// <summary>
     /// Name of the person requesting the indicator
     /// </summary>
+    [Required]
     public string RequesterName { get; set; } = string.Empty;
-}
-
+}