Adds self-review check #9 to planner Step 5, symmetric to Fix 1: when
the profile declares `spec_validation.parsers`, every verbatim code
body the plan inlines into a task step whose fence label has an entry
must parse clean against the live tool before hand-off. Non-zero exit
is a plan failure — the last defensive line before implementer
dispatch. Trace goes into the planner session.
Targets the surface-language snippets the plan lifts verbatim from the
spec (the compound-hallucination bytes); source-language test/impl
bodies are out of scope — the implement compile gate catches those.
Also adds a Common Rationalisation ("came straight from the spec") and
a Red Flag (configured parser, no trace in session).
refs #1
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Brummel
305d7973d4