test_pack_measurements_phase2.py (ADR-0043) was reachable only under
`--suite full` and post-merge full-pytest.yml — outside the blocking PR
smoke gate. A regression flipping identity falsifiability (ratified packs
must diverge directionally), the pack-invariant grounding/refusal floor,
or the zero-fabrication invariant therefore cleared the PR gate and
surfaced only post-merge on main (the smoke blind spot for dedicated
test files).
Add the file to both the `smoke` suite tuple (core/cli.py) and the
smoke.yml CI gate so the falsifiability claim blocks-on-regression
rather than detect-after-merge. Adds ~4 min to the PR gate.
Verified: modified smoke gate green on the main base via the
CI-equivalent invocation (140 passed).
0c467ba3b6