kishlay-singh-DO

Implemented methods for FunctionRoute endpoints for the GenAI Service [Add Function Route to an Agent](https://docs.digitalocean.com/reference/api/digitalocean/#tag/GenAI-Platform-(Public-Preview)/operation/genai_attach_agent_function) [Delete/Detach Function Route from an Agent](https://docs.digitalocean.com/reference/api/digitalocean/#tag/GenAI-Platform-(Public-Preview)/operation/genai_detach_agent_function) [Update Function Route to an Agent](https://docs.digitalocean.com/reference/api/digitalocean/#tag/GenAI-Platform-(Public-Preview)/operation/genai_update_agent_function)

We had lints fail for unused errors https://github.com/digitalocean/action-doctl/actions/runs/17073360318/job/48408042515 because we were using the error in warnings