Suppress IL2026/IL3050 with targeted pragmas on affected methods

Add #pragma warning disable/restore for IL2026 and IL3050 only around
the specific methods where dotnet format incorrectly adds
[RequiresUnreferencedCode] and [RequiresDynamicCode] attributes despite
proper interceptors configuration in the csproj.

See dotnet/sdk#51136

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: rogerbarreto

dotnet/src/Microsoft.Agents.AI.Hosting.AGUI.AspNetCore/AGUIEndpointRouteBuilderExtensions.cs

@@ -28,6 +28,8 @@ public static class AGUIEndpointRouteBuilderExtensions
     /// <param name="pattern">The URL pattern for the endpoint.</param>
     /// <param name="aiAgent">The agent instance.</param>
     /// <returns>An <see cref="IEndpointConventionBuilder"/> for the mapped endpoint.</returns>
+    // Workaround: dotnet format does not respect IL2026/IL3050 with interceptors configuration. See https://github.com/dotnet/sdk/issues/51136
+#pragma warning disable IL2026, IL3050
     public static IEndpointConventionBuilder MapAGUI(
         this IEndpointRouteBuilder endpoints,
         [StringSyntax("route")] string pattern,
@@ -80,4 +82,5 @@ public static IEndpointConventionBuilder MapAGUI(
             return new AGUIServerSentEventsResult(events, sseLogger);
         });
     }
+#pragma warning restore IL2026, IL3050
 }

dotnet/src/Microsoft.Agents.AI.Hosting.OpenAI/EndpointRouteBuilderExtensions.ChatCompletions.cs

@@ -49,6 +49,8 @@ public static IEndpointConventionBuilder MapOpenAIChatCompletions(this IEndpoint
     /// <param name="endpoints">The <see cref="IEndpointRouteBuilder"/> to add the OpenAI ChatCompletions endpoints to.</param>
     /// <param name="agent">The <see cref="AIAgent"/> instance to map the OpenAI ChatCompletions endpoints for.</param>
     /// <param name="path">Custom route path for the chat completions endpoint.</param>
+    // Workaround: dotnet format does not respect IL2026/IL3050 with interceptors configuration. See https://github.com/dotnet/sdk/issues/51136
+#pragma warning disable IL2026, IL3050
     public static IEndpointConventionBuilder MapOpenAIChatCompletions(
         this IEndpointRouteBuilder endpoints,
         AIAgent agent,
@@ -69,4 +71,5 @@ public static IEndpointConventionBuilder MapOpenAIChatCompletions(
 
         return group;
     }
+#pragma warning restore IL2026, IL3050
 }

dotnet/src/Microsoft.Agents.AI.Hosting.OpenAI/EndpointRouteBuilderExtensions.Conversations.cs

@@ -17,6 +17,8 @@ public static partial class MicrosoftAgentAIHostingOpenAIEndpointRouteBuilderExt
     /// Maps OpenAI Conversations API endpoints to the specified <see cref="IEndpointRouteBuilder"/>.
     /// </summary>
     /// <param name="endpoints">The <see cref="IEndpointRouteBuilder"/> to add the OpenAI Conversations endpoints to.</param>
+    // Workaround: dotnet format does not respect IL2026/IL3050 with interceptors configuration. See https://github.com/dotnet/sdk/issues/51136
+#pragma warning disable IL2026, IL3050
     public static IEndpointConventionBuilder MapOpenAIConversations(this IEndpointRouteBuilder endpoints)
     {
         ArgumentNullException.ThrowIfNull(endpoints);
@@ -70,4 +72,5 @@ public static IEndpointConventionBuilder MapOpenAIConversations(this IEndpointRo
 
         return group;
     }
+#pragma warning restore IL2026, IL3050
 }

dotnet/src/Microsoft.Agents.AI.Hosting.OpenAI/EndpointRouteBuilderExtensions.Responses.cs

@@ -55,6 +55,8 @@ public static IEndpointConventionBuilder MapOpenAIResponses(this IEndpointRouteB
     /// <param name="endpoints">The <see cref="IEndpointRouteBuilder"/> to add the OpenAI Responses endpoints to.</param>
     /// <param name="agent">The <see cref="AIAgent"/> instance to map the OpenAI Responses endpoints for.</param>
     /// <param name="responsesPath">Custom route path for the responses endpoint.</param>
+    // Workaround: dotnet format does not respect IL2026/IL3050 with interceptors configuration. See https://github.com/dotnet/sdk/issues/51136
+#pragma warning disable IL2026, IL3050
     public static IEndpointConventionBuilder MapOpenAIResponses(
         this IEndpointRouteBuilder endpoints,
         AIAgent agent,
@@ -105,6 +107,7 @@ public static IEndpointConventionBuilder MapOpenAIResponses(
 
         return group;
     }
+#pragma warning restore IL2026, IL3050
 
     /// <summary>
     /// Maps OpenAI Responses API endpoints to the specified <see cref="IEndpointRouteBuilder"/>.
@@ -118,6 +121,8 @@ public static IEndpointConventionBuilder MapOpenAIResponses(this IEndpointRouteB
     /// </summary>
     /// <param name="endpoints">The <see cref="IEndpointRouteBuilder"/> to add the OpenAI Responses endpoints to.</param>
     /// <param name="responsesPath">Custom route path for the responses endpoint.</param>
+    // Workaround: dotnet format does not respect IL2026/IL3050 with interceptors configuration. See https://github.com/dotnet/sdk/issues/51136
+#pragma warning disable IL2026, IL3050
     public static IEndpointConventionBuilder MapOpenAIResponses(
         this IEndpointRouteBuilder endpoints,
         [StringSyntax("Route")] string? responsesPath)
@@ -158,6 +163,7 @@ public static IEndpointConventionBuilder MapOpenAIResponses(
 
         return group;
     }
+#pragma warning restore IL2026, IL3050
 
     private static void ValidateAgentName([NotNull] string agentName)
     {