Update AutoRest C# version to 3.0.0-beta.20250430.1 (Azure#49762)

* Update Generator Version 3.0.0-beta.20250430.1

* Update SDK codes da_hd_2

* Update SDK codes pu_sp_5

* Update SDK codes co_da_1

* regen

---------

Co-authored-by: jolov <[email protected]>

Author: azure-sdk

eng/Packages.Data.props

@@ -277,7 +277,7 @@
     All should have PrivateAssets="All" set so they don't become package dependencies
   -->
   <ItemGroup>
-    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20250426.1" PrivateAssets="All" />
+    <PackageReference Update="Microsoft.Azure.AutoRest.CSharp" Version="3.0.0-beta.20250430.1" PrivateAssets="All" />
     <PackageReference Update="Azure.ClientSdk.Analyzers" Version="0.1.1-dev.20250310.1" PrivateAssets="All" />
     <PackageReference Update="coverlet.collector" Version="3.2.0" PrivateAssets="All" />
     <!-- Note: Upgrading the .NET SDK version needs to be synchronized with the autorest.csharp repository -->

eng/emitter-package-lock.json

@@ -1,23 +1,23 @@
 {
   "main": "dist/src/index.js",
   "dependencies": {
-    "@azure-tools/typespec-csharp": "0.2.0-beta.20250426.1"
+    "@azure-tools/typespec-csharp": "0.2.0-beta.20250430.1"
   },
   "devDependencies": {
-    "@azure-tools/typespec-autorest": "0.54.0",
-    "@azure-tools/typespec-azure-core": "0.54.0",
-    "@azure-tools/typespec-azure-resource-manager": "0.54.0",
-    "@azure-tools/typespec-azure-rulesets": "0.54.0",
-    "@azure-tools/typespec-client-generator-core": "0.54.0",
+    "@azure-tools/typespec-autorest": "0.55.0",
+    "@azure-tools/typespec-azure-core": "0.55.0",
+    "@azure-tools/typespec-azure-resource-manager": "0.55.0",
+    "@azure-tools/typespec-azure-rulesets": "0.55.0",
+    "@azure-tools/typespec-client-generator-core": "0.55.0",
     "@azure-tools/typespec-liftr-base": "0.8.0",
-    "@typespec/compiler": "1.0.0-rc.0",
-    "@typespec/events": "0.68.0",
-    "@typespec/http": "1.0.0-rc.0",
-    "@typespec/openapi": "1.0.0-rc.0",
-    "@typespec/rest": "0.68.0",
-    "@typespec/sse": "0.68.0",
-    "@typespec/streams": "0.68.0",
-    "@typespec/versioning": "0.68.0",
-    "@typespec/xml": "0.68.0"
+    "@typespec/compiler": "1.0.0-rc.1",
+    "@typespec/events": "0.69.0",
+    "@typespec/http": "1.0.0-rc.1",
+    "@typespec/openapi": "1.0.0-rc.1",
+    "@typespec/rest": "0.69.0",
+    "@typespec/sse": "0.69.0",
+    "@typespec/streams": "0.69.0",
+    "@typespec/versioning": "0.69.0",
+    "@typespec/xml": "0.69.0"
   }
 }

eng/emitter-package.json

@@ -5684,7 +5684,7 @@
    "$id": "712",
    "kind": "model",
    "name": "CreateConversationRequest1",
-   "namespace": "Azure.Communication.Messages",
+   "namespace": "",
    "crossLanguageDefinitionId": "Azure.Communication.MessagesService.createConversation.Request.anonymous",
    "usage": "Spread,Json",
    "decorators": [],
@@ -6713,7 +6713,7 @@
              "namespace": "Azure.Communication.Messages",
              "crossLanguageDefinitionId": "Azure.Core.Foundations.InnerError",
              "usage": "Output,Json,Exception",
-             "doc": "An object containing more specific information about the error. As per Microsoft One API guidelines - https://github.com/Microsoft/api-guidelines/blob/vNext/Guidelines.md#7102-error-condition-responses.",
+             "doc": "An object containing more specific information about the error. As per Microsoft One API guidelines - https://github.com/microsoft/api-guidelines/blob/vNext/azure/Guidelines.md#handling-errors.",
              "decorators": [],
              "properties": [
               {