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

{
  "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>"
}