Handler for `GET /api/v1/a2a/skills`.

GET 
/api/v1/a2a/skills

Returns the flat list of all available A2A skills via the [A2AInvoker], then one entry per enabled agent that takes a message and one per installed workflow. Returns 503 if the invoker is not initialized.

Responses

200

Available A2A skills

503

A2A invoker not initialized