ShipIt Cache Clear — re-run + threshold change (2026-06-04)

Config change (per Sam)

• Warning threshold lowered 2 GB → 500 MB in Claude/Scheduled/daily-shipit-cache-clear/SKILL.md.
• Rollback file: SKILL.md.bak-2026-06-04-threshold.
• Safe from nightly mirror-sync (no canonical source; sync does not reference ShipIt).

Re-run result

• ShipIt caches found: none — all four were cleared in the 11:25 run; apps had not regenerated update artifacts in the ~14-min interval.
• Total freed: 0 MB. Status: OK (nothing to clear).

Heads-up on the new threshold

At 500 MB the WARNING flag will fire on most normal days — today's earlier run was 2,005 MB, and VSCode (~1,029 MB) and Claude Desktop (~673 MB) each exceed 500 MB on their own. This is the requested behavior; flagging so a routine WARNING is not later mistaken for a real anomaly.