golem-add-agent-ts

To add a durable TypeScript agent to a Golem component, define an agent class decorated with `@agent()` that extends `BaseAgent`, then import its module for side effects in `src/main.ts` to ensure registration before running golem build.

Stateful agent failure handling in Golem TypeScript uses typed method signatures returning `Result<T, E>` to surface domain errors like insufficient funds as observable failures, preventing unexpected agent crashes and avoiding automatic runtime retries.

TypeScript agent constructor identity types in Golem must be serializable, and you cannot use TypeScript enums in your agent definitions to ensure the durable state remains compatible with the Golem runtime serialization requirements.

Your Golem TypeScript agent may not register if its module is not imported for side effects in `src/main.ts`; this side-effect import is required to wire the agent into the build before you run golem build to verify the setup.

The best way to expose new agent capabilities in a Golem TypeScript project is to create an agent class inheriting from `BaseAgent`, use the `@agent()` decorator, and define typed methods so callers can invoke the new stateful computation unit through the Golem runtime.