0.163.0

• Add subagent timeoutSeconds; on timeout or max steps the subagent gets a final no-tools turn to report findings, and a parent stop keeps its partial output. #625
• Fix tool-call continuations sending the provider key resolved at prompt start, so a ${cmd:...} key that prints a short-lived token no longer expires mid-prompt; continuations read the key from the current config. #634
• Support multiple accounts of the same provider (e.g. work and personal subscriptions) via provider inherit, like "anthropic-work": {"inherit": "anthropic"}. #617
• Fix ECA processes overwriting each other's refreshed provider logins in the global cache.