fix sdk generation

Author: dsinghvi

fern/apis/api/openapi-overrides.yml

@@ -246,6 +246,12 @@ components:
           x-fern-type-name: FallbackNeetsVoiceId
           oneOf:
             - x-fern-type-name: FallbackNeetsVoiceIdEnum
+    FallbackSmallestAIVoice:
+      properties:
+        voiceId:
+          x-fern-type-name: FallbackSmallestAIVoiceId
+          oneOf:
+            - x-fern-type-name: FallbackSmallestAIVoiceIdEnum
     AzureVoice: 
       properties: 
         voiceId: 
@@ -266,6 +272,12 @@ components:
             - x-fern-type-name: ElevenLabsVoiceIdEnum   
         provider: 
           x-fern-type: literal<"11labs">
+    SmallestAIVoice:
+      properties:
+        voiceId:
+          x-fern-type-name: SmallestAIVoiceId
+          oneOf:
+            - x-fern-type-name: SmallestAIVoiceIdEnum
     ElevenLabsCredential: 
       properties: 
         provider: