airc update
Run this yourself — don't ask the user. The whole point is that an update should not require the user to close their agent tab and reopen it. People keep these sessions running all day; "close everything to upgrade" is the friction we're avoiding.
Execute
airc update
Captures before and after SHAs. Prints one of:
Already at <sha>.— nothing changed; you're done. Don't bounce anything.Updated: <old-sha> -> <new-sha>— install dir is now on the new cod
[Description truncada. Veja o README completo no GitHub.]