add OpenAPI types to missingapi.yml (dotnet#10704)

Author: gewarren

_zip/missingapi.yml

@@ -31,6 +31,18 @@ references:
 - uid: Microsoft.Extensions.Localization.Internal.IResourceStringProvider
   name: IResourceStringProvider
   fullname: Microsoft.Extensions.Localization.Internal.IResourceStringProvider
+- uid: OpenAI.Chat.ChatClient
+  name: ChatClient
+  fullname: OpenAI.Chat.ChatClient
+  href: https://github.com/openai/openai-dotnet/blob/main/README.md
+- uid: OpenAI.Embeddings.EmbeddingClient
+  name: EmbeddingClient
+  fullname: OpenAI.Embeddings.EmbeddingClient
+  href: https://github.com/openai/openai-dotnet/blob/main/README.md
+- uid: OpenAI.OpenAIClient
+  name: OpenAIClient
+  fullname: OpenAI.OpenAIClient
+  href: https://github.com/openai/openai-dotnet/blob/main/README.md
 - uid: Polly.CircuitBreaker.CircuitBreakerStrategyOptions`1
   name: CircuitBreakerStrategyOptions`1
   fullname: Polly.CircuitBreaker.CircuitBreakerStrategyOptions`1
@@ -87,6 +99,10 @@ references:
   name: IReadOnlyPolicyRegistry<TKey>
   fullname: Polly.Registry.IReadOnlyPolicyRegistry<TKey>
   href: https://github.com/App-vNext/Polly/wiki
+- uid: Polly.ResilienceContext
+  name: ResilienceContext
+  fullname: Polly.ResilienceContext
+  href: https://github.com/App-vNext/Polly/wiki
 - uid: Polly.ResiliencePipeline`1
   name: ResiliencePipeline`1
   fullname: Polly.ResiliencePipeline`1