Vertex AI Conversation has been renamed to Vertex AI Agents Vertex AI Agents

## Change Vertex AI Conversation has been renamed to Vertex AI Agents ## Feature Vertex AI Agents: Agent apps now support [all languages supported by Vertex AI generative models](https://cloud.google.com/dialogflow/vertex/docs/concept/agent-apps#language). ## Feature Vertex AI Agents: [Agent apps](https://cloud.google.com/dialogflow/vertex/docs/concept/agent-apps) now support the `eu` multi-region. ## Feature Dialogflow CX: You can now access the session ID with [built-in parameters](https://cloud.google.com/dialogflow/cx/docs/concept/parameter#request-built-in).