v0.8.0

Theme: cheaper without being smaller. Every change was built behind a
measured merge gate (see benchmark/README.md); one feature — pre-commit
review timing — was built, measured, and reverted for showing no
behavioral gain.

Changed

• Token diet, same facts — three same-fact-twice redundancies removed
  (reference corpus −3.7%, self −0.7%, zero information loss):
  constructors whose argument list restates the type header's field list
  (PricingEngine(basePrices) under PricingEngine(C{basePrices})) are
  suppressed, including the grouped Self(fields) form — any constructor
  carrying notes, ✓, sizes, throws, calls, or typed args stays; dunder
  methods (__init__, __repr__) leave the private inventories;
  the test index folds a file whose only test class matches its name
  (PricingEngineTest>applyDelta+2, no braces) and states a shared file
  extension once in the header (? tests ·.java).
• The · deps block is gone. It was a coarser restatement of the call
  chains, degenerated on shallow repos, and outlived richer facts under
  --budget. Gate evidence: all navigation/architecture answers stayed
  correct at 1 turn without it.
• Coaching sentence now says what to do with review findings (reuse
  the named original, consolidate re-covered tests) instead of just naming
  the command.

Measured and reverted

• Pre-commit review timing. Review was moved to a pre-commit hook so
  findings would land before the commit; the gate round showed the
  reviewer firing identically — and, at low effort, agents acting on the
  findings exactly as often as post-commit: never. The post-commit form
  ships unchanged; the new acted_on_findings bench metric stays for 0.9.

Dev

• Benchmark: acted_on_findings transcript metric (review report →
  later edit of a file the findings named → later commit).