build-148

• Background embedding no longer marks documents as changed, so sessions no longer report writes after a save that never happened.
• A document edited while its embedding is computed is no longer stored with the embedding of its old text.
• An embedding API outage (network, timeout, rate limit, server error) is retried on the next run instead of parking documents; documents parked by an earlier outage get a new attempt at server start.
• Orchestrator: a save that runs past its wait limit no longer turns the tab red.