fix: hugging face embedding test [LET-4064] (#4246)

* fix: hugging face embedding test

* openapi sync

letta/llm_api/llm_client.py

@@ -58,7 +58,7 @@ class LLMClient:
                     put_inner_thoughts_first=put_inner_thoughts_first,
                     actor=actor,
                 )
-            case ProviderType.openai | ProviderType.ollama:
+            case ProviderType.openai | ProviderType.ollama | ProviderType.hugging_face:
                 from letta.llm_api.openai_client import OpenAIClient
 
                 return OpenAIClient(

letta/schemas/enums.py

@@ -3,21 +3,22 @@ from enum import Enum, StrEnum
 
 class ProviderType(str, Enum):
     anthropic = "anthropic"
+    azure = "azure"
+    bedrock = "bedrock"
+    cerebras = "cerebras"
+    deepseek = "deepseek"
     google_ai = "google_ai"
     google_vertex = "google_vertex"
-    openai = "openai"
+    groq = "groq"
+    hugging_face = "hugging-face"
     letta = "letta"
-    deepseek = "deepseek"
-    cerebras = "cerebras"
     lmstudio_openai = "lmstudio_openai"
-    xai = "xai"
     mistral = "mistral"
     ollama = "ollama"
-    groq = "groq"
+    openai = "openai"
     together = "together"
-    azure = "azure"
     vllm = "vllm"
-    bedrock = "bedrock"
+    xai = "xai"
 
 
 class ProviderCategory(str, Enum):