Update UnbrandedGeneratorVersion to 1.0.0-alpha.20260526.6 (Azure#59460)

Co-authored-by: azure-sdk <azuresdk@microsoft.com>
Co-authored-by: Jorge Rangel <jorgerangel@microsoft.com>

Author: 3 people

doc/GeneratorVersions/Emitter_Version_Dashboard.md

@@ -1,12 +1,12 @@
 # Emitter Version Dashboard
 
-> **Auto-generated** by `Emitter_Version_Dashboard` on 2026-05-26 21:10:59 UTC.
+> **Auto-generated** by `Emitter_Version_Dashboard` on 2026-05-27 01:09:27 UTC.
 > Run that script to refresh this file after dependency version changes.
 
 ## Latest Published Version Chain
 
 ```
-@typespec/http-client-csharp (alpha.20260526.4)
+@typespec/http-client-csharp (alpha.20260526.6)
   └─ @azure-typespec/http-client-csharp (alpha.20260526.2)
        └─ @azure-typespec/http-client-csharp-mgmt (alpha.20260524.3)
             └─ @azure-typespec/http-client-csharp-provisioning (alpha.20260518.2)
@@ -16,7 +16,7 @@
 
 | Emitter | Depends On | Dependency Version | Latest on npm | Dependency Commit |
 |---|---|---|---|---|
-| `@azure-typespec/http-client-csharp` | `@typespec/http-client-csharp` | [1.0.0-alpha.20260526.4](https://www.npmjs.com/package/@typespec/http-client-csharp/v/1.0.0-alpha.20260526.4) | [1.0.0-alpha.20260526.4](https://www.npmjs.com/package/@typespec/http-client-csharp/v/1.0.0-alpha.20260526.4) | [c8299a5](https://github.com/microsoft/typespec/commit/c8299a553e2d7bc3fac4453e136af4e202de1fee) |
+| `@azure-typespec/http-client-csharp` | `@typespec/http-client-csharp` | [1.0.0-alpha.20260526.6](https://www.npmjs.com/package/@typespec/http-client-csharp/v/1.0.0-alpha.20260526.6) | [1.0.0-alpha.20260526.6](https://www.npmjs.com/package/@typespec/http-client-csharp/v/1.0.0-alpha.20260526.6) | [ef0e73f](https://github.com/microsoft/typespec/commit/ef0e73f6154eb68b9c2d529f082ed2b74441612f) |
 | `@azure-typespec/http-client-csharp-mgmt` | `@azure-typespec/http-client-csharp` | [1.0.0-alpha.20260516.2](https://www.npmjs.com/package/@azure-typespec/http-client-csharp/v/1.0.0-alpha.20260516.2) | [1.0.0-alpha.20260526.2](https://www.npmjs.com/package/@azure-typespec/http-client-csharp/v/1.0.0-alpha.20260526.2) | [d5a14ba](https://github.com/Azure/azure-sdk-for-net/commit/d5a14ba9570471813afef260054bbef54d03524d) |
 | `@azure-typespec/http-client-csharp-provisioning` | `@azure-typespec/http-client-csharp-mgmt` | [1.0.0-alpha.20260512.4](https://www.npmjs.com/package/@azure-typespec/http-client-csharp-mgmt/v/1.0.0-alpha.20260512.4) | [1.0.0-alpha.20260524.3](https://www.npmjs.com/package/@azure-typespec/http-client-csharp-mgmt/v/1.0.0-alpha.20260524.3) | [2496a0c](https://github.com/Azure/azure-sdk-for-net/commit/2496a0c8b5e95fe44e944032a073d13c6a0d9ced) |
 

eng/centralpackagemanagement/Directory.Generation.Packages.props

@@ -1,6 +1,6 @@
 <Project>
   <PropertyGroup>
-    <UnbrandedGeneratorVersion>1.0.0-alpha.20260526.4</UnbrandedGeneratorVersion>
+    <UnbrandedGeneratorVersion>1.0.0-alpha.20260526.6</UnbrandedGeneratorVersion>
     <AzureGeneratorVersion>1.0.0-alpha.20260516.2</AzureGeneratorVersion>
     <AzureManagementGeneratorVersion>1.0.0-alpha.20260512.4</AzureManagementGeneratorVersion>
   </PropertyGroup>

eng/http-client-csharp-emitter-package-lock.json

@@ -2,7 +2,7 @@
   "main": "dist/src/index.js",
   "dependencies": {
     "client-plugin": "file:../../../../eng/packages/plugins/client",
-    "@typespec/http-client-csharp": "1.0.0-alpha.20260526.4"
+    "@typespec/http-client-csharp": "1.0.0-alpha.20260526.6"
   },
   "devDependencies": {
     "@azure-tools/typespec-client-generator-core": "0.68.2",

eng/http-client-csharp-emitter-package.json

@@ -39,7 +39,7 @@
     "dist/generator/**"
   ],
   "dependencies": {
-    "@typespec/http-client-csharp": "1.0.0-alpha.20260526.4"
+    "@typespec/http-client-csharp": "1.0.0-alpha.20260526.6"
   },
   "devDependencies": {
     "@azure-tools/azure-http-specs": "0.1.0-alpha.40",