✨ (openai) Add create speech OpenAI action

Closes #1025

packages/bot-engine/blocks/integrations/openai/executeOpenAIBlock.ts

@@ -2,6 +2,7 @@ import { SessionState } from '@typebot.io/schemas'
 import { OpenAIBlock } from '@typebot.io/schemas/features/blocks/integrations/openai'
 import { createChatCompletionOpenAI } from './createChatCompletionOpenAI'
 import { ExecuteIntegrationResponse } from '../../../types'
+import { createSpeechOpenAI } from './audio/createSpeechOpenAI'
 
 export const executeOpenAIBlock = async (
   state: SessionState,
@@ -14,6 +15,11 @@ export const executeOpenAIBlock = async (
         outgoingEdgeId: block.outgoingEdgeId,
         blockId: block.id,
       })
+    case 'Create speech':
+      return createSpeechOpenAI(state, {
+        options: block.options,
+        outgoingEdgeId: block.outgoingEdgeId,
+      })
     case 'Create image':
     case undefined:
       return { outgoingEdgeId: block.outgoingEdgeId }