List agents (definition-layer shape)

curl --request GET \
  --url https://forge.gloo.ai/api/v2/agents \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "agentId": "<string>",
      "name": "<string>",
      "description": "<string>",
      "purpose": "<string>",
      "version": "<string>",
      "status": "<string>",
      "owner": "<string>",
      "tags": [
        "<string>"
      ],
      "executionModel": "<string>",
      "skills": [
        "<string>"
      ],
      "model": {},
      "governance": {},
      "createdAt": 123,
      "updatedAt": 123
    }
  ],
  "meta": {
    "requestId": "<string>",
    "hasMore": true,
    "nextCursor": "<string>"
  }
}