Headroom (#2264) shipped inert — the stale-dist fix

The reversible-compression wiring was in the source but never built into the shipped bundle. This PR rebuilds it.

source (origin/main)
✅ gate + stash + secret-skip present
→
committed src/hooks/dist (the published artifact)
❌ wiring ABSENT (rebuild never committed)
→
released 8.24.0 / installed cache
❌ inert — env var gates nothing
▲ the break: #2272 committed src but not the rebuilt dist · plugins/ drift gate doesn't cover untracked hook dist

Proof — wiring symbols, committed bundle vs fresh rebuild

symbolcommitted posttool.mjsafter rebuild (this PR)
ORK_HEADROOM_REVERSIBLE01
stashOriginal / buildPointerabsentinlined (minified)
looksSecretBearing (#2277)absentpresent

Fix = rebuild + commit the 3 content-drifted bundles (posttool · lifecycle · hooks); 9 others were timestamp-only churn.

Activation — once this ships in the next release

  1. Update the installed plugin to the release containing this fix: claude plugin update ork
  2. Opt in (off by default): export ORK_HEADROOM_REVERSIBLE=1 — or add it to ~/.claude/settings.json env
  3. Any mcp__* tool output 2K–50K chars gets stashed reversibly + a Read pointer; ~/.claude/analytics/mcp-transforms.jsonl records original→final per truncation
  4. Real savings then show up — not the inert no-op it is today
claude plugin update ork
export ORK_HEADROOM_REVERSIBLE=1