Get AI agent

curl --request GET \
  --url https://api.wacht.dev/ai/agents/{agent_id} \
  --header 'Authorization: <api-key>'

{
  "id": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "name": "<string>",
  "description": "<string>",
  "deployment_id": "<string>",
  "configuration": {},
  "sub_agents": [
    "<string>"
  ],
  "tools_count": 123,
  "knowledge_bases_count": 123
}