message: Update Coefficient evaluation accessor for coefficient evaluations
diff: @@ -411,7 +411,7 @@ impl<F> ProofEvaluations<F> {
  Column::Index(GateType::Generic) => Some(&self.generic_selector),
  Column::Index(GateType::Poseidon) => Some(&self.poseidon_selector),
  Column::Index(_) => None,
  - Column::Coefficient(_) => None,
  + Column::Coefficient(i) => Some(&self.coefficients[i]),
  Column::Permutation(i) => Some(&self.s[i]),
  }
  }
  