Generate .NET SDK for arizeaiobservabilityeval using new management generator (Azure#37802)

* update tspconfig.yaml.

* update tspconfig.yaml.

Author: haiyuazhang

specification/liftrarize/ArizeAi.ObservabilityEval.Management/tspconfig.yaml

@@ -10,11 +10,6 @@ options:
     azure-resource-provider-folder: "resource-manager"
     output-file: "{azure-resource-provider-folder}/{service-name}/{version-status}/{version}/openapi.json"
     examples-dir: "{project-root}/examples"
-  "@azure-tools/typespec-csharp":
-    flavor: azure
-    clear-output-folder: true
-    namespace: "Azure.ResourceManager.ArizeAIObservabilityEval"
-    emitter-output-dir: "{output-dir}/{service-dir}/{namespace}"
   "@azure-tools/typespec-python":
     service-dir: "sdk/arizeaiobservabilityeval"
     emitter-output-dir: "{output-dir}/{service-dir}/azure-mgmt-arizeaiobservabilityeval"
@@ -45,6 +40,9 @@ options:
     emitter-output-dir: "{output-dir}/{service-dir}/arm-arizeaiobservabilityeval"
     package-details:
       name: "@azure/arm-arizeaiobservabilityeval"
+  "@azure-typespec/http-client-csharp-mgmt":
+    namespace: "Azure.ResourceManager.ArizeAIObservabilityEval"
+    emitter-output-dir: "{output-dir}/sdk/arizeaiobservabilityeval/{namespace}"
 linter:
   extends:
     - "@azure-tools/typespec-azure-rulesets/resource-manager"