curl --request GET \
  --url https://api.akua.dev/v1/agent_skills \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "workspace_id": "<string>",
      "name": "<string>",
      "version": "<string>",
      "description": "<string>",
      "required_grants": [
        {
          "resource": "<string>",
          "actions": [
            "<string>"
          ]
        }
      ],
      "supported_capabilities": [],
      "created_at": 1,
      "updated_at": 1,
      "etag": "<string>"
    }
  ],
  "has_more": true,
  "next_cursor": "<string>"
}