Upgrading mapomatic breaks DD tests

[kevinsung]

The mapomatic commit that broke the code was introduced between mapomatic versions 0.9 and 0.10: https://github.com/qiskit-community/mapomatic/commit/208989ecc783d3ae07bbd3b5c9e22287eebb20ac

This prevents us from upgrading mapomatic past 0.9, which in turn blocks us from upgrading to Qiskit 1.0, because mapomatic 0.9 depends on qiskit-terra.

Example test failure (see CI logs of https://github.com/qiskit-community/qiskit-research/pull/107 for full test failures):

_______________________________________________________________________________________ TestScaledCostFuncs.test_cost_func_dd _______________________________________________________________________________________

self = <test.utils.test_cost_funcs.TestScaledCostFuncs testMethod=test_cost_func_dd>

    def test_cost_func_dd(self):
        """Test cost function for RZX"""
        backend = FakeWashington()
    
        qc = QuantumCircuit(5)
        qc.h(0)
        qc.cx(0, 1)
        qc.cx(1, 2)
    
        qc2 = qc.copy()
        qc2.cx(2, 3)
        qc2.cx(3, 4)
    
        layout = [0, 1, 2, 3, 4]
        qc_t = transpile(qc, backend, initial_layout=layout)
        qc_dd = add_dynamical_decoupling(qc_t, backend, "XY4pm")
>       best_layout = evaluate_layouts(
            qc_dd,
            layout,
            backend,
            cost_function=cost_func_scaled_cr,
        )[0]
E       IndexError: list index out of range

test/utils/test_cost_funcs.py:151: IndexError