@picasso/progress-reports

dsh cordis plugin: harness-timed progress reports on long tasks. After 10 minutes of wall time without a progress report, the next step of a top-level agent gets one Tier-2 reminder asking for a short report (goal · done/in progress/next · % · blockers); any report the model writes on its own resets the clock, so a user policy that already asks for reports never doubles up.