TASK-050-002: Rename Protocol/RFC9110 → Protocol/Semantics

- Moved all 16 files from `src/TurboHttp/Protocol/RFC9110/` to `src/TurboHttp/Protocol/Semantics/`
- Updated namespace declarations from `TurboHttp.Protocol.RFC9110` to `TurboHttp.Protocol.Semantics`
- Updated 60 consumer files across TurboHttp, TurboHttp.Tests, TurboHttp.StreamTests, and TurboHttp.IntegrationTests
- Removed `src/TurboHttp/Protocol/RFC9110/` folder
- Build verified: 0 errors, 0 warnings

Author: st0o0

.maggus/features/feature_050.md

@@ -2,7 +2,7 @@
 using System.Text;
 using Microsoft.Extensions.DependencyInjection;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H10;
 

src/TurboHttp.IntegrationTests/H10/ExpectContinueHIntegrationTests.cs

@@ -1,7 +1,7 @@
 using System.Net;
 using System.Text.Json;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 using TurboHttp.Protocol.RFC9111;
 
 namespace TurboHttp.IntegrationTests.H10;

src/TurboHttp.IntegrationTests/H10/FeatureInteractionH10IntegrationTests.cs

@@ -1,6 +1,6 @@
 using System.Net;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H10;
 

src/TurboHttp.IntegrationTests/H10/RequestCompressionIntegrationTests.cs

@@ -1,6 +1,6 @@
 using System.Net;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H10;
 

src/TurboHttp.IntegrationTests/H10/RetryIntegrationTests.cs

@@ -2,7 +2,7 @@
 using System.Text;
 using Microsoft.Extensions.DependencyInjection;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H11;
 

src/TurboHttp.IntegrationTests/H11/ExpectContinueIntegrationTests.cs

@@ -1,7 +1,7 @@
 using System.Net;
 using System.Text.Json;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 using TurboHttp.Protocol.RFC9111;
 
 namespace TurboHttp.IntegrationTests.H11;

src/TurboHttp.IntegrationTests/H11/FeatureInteractionIntegrationTests.cs

@@ -1,6 +1,6 @@
 using System.Net;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H11;
 

src/TurboHttp.IntegrationTests/H11/RequestCompressionIntegrationTests.cs

@@ -1,6 +1,6 @@
 using System.Net;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H11;
 

src/TurboHttp.IntegrationTests/H11/RetryIntegrationTests.cs

@@ -2,7 +2,7 @@
 using System.Text;
 using Microsoft.Extensions.DependencyInjection;
 using TurboHttp.IntegrationTests.Shared;
-using TurboHttp.Protocol.RFC9110;
+using TurboHttp.Protocol.Semantics;
 
 namespace TurboHttp.IntegrationTests.H2;