H-088 dependency baseline
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Exact source baseline: Frostyverse-Test-H-087-R1.zip
Baseline SHA256: 6a5c86213b6aaefa65486ef09a6759b16580a671f2007dde8a39294806b46886

Scientific baseline retained unchanged:
- p = 0
- H-084/H-086 primary: sqrt(current-cell convergence) * sin(theta)^3
- frozen K = 8.6816265415871847e-05
- R^2 normalization
- current active FrostCell only
- persistent carried FQ vector
- exact fractional-b GR external ruler
- planetary/Jupiter holdouts sealed

New H-088 file:
- h088_signed_residual_finite_cell_attack.py

No historical dependency .py file was modified.

Full H-088 phase/covariance breadth:
- all 4 AXIS_CASES
- all 4 forward current-cell seeds per axis case
- positive fresh b spread plus two reflected b controls
