AGENTS.md bans tests that read .py source. Replace the tokenize scan with a
test that drives the real renderers (clarify summary, fallback turn,
verbatim user section, oversized record, active-task line with both quote
kinds) and asserts the guard regex matches and no bare idiom appears, plus
the small-budget skip. The LSP test asserts via _COMPRESSION_MARKER_RE
rather than a literal that a count-less copy would also satisfy. Test count
unchanged (2 new vs base).
Co-authored-by: ahisblessed <ahisblessed@users.noreply.github.com>