Per-sandbox env-var reader (GET /sandboxes/:id/env).
The backend currently exposes a read-only listing. To set env vars,
pass env: at sandbox creation time or via the template build-spec.
Summary
Functions
List env vars for a sandbox (GET /sandboxes/:sandbox_id/env).
Functions
@spec list(Miosa.Client.t(), String.t()) :: Miosa.Client.result(map())
List env vars for a sandbox (GET /sandboxes/:sandbox_id/env).