[markov_chains_II] Warnings for Numba deprecation

[kp992]

/usr/share/miniconda3/envs/quantecon/lib/python3.11/site-packages/numba/core/decorators.py:262: NumbaDeprecationWarning: numba.generated_jit is deprecated. Please see the documentation at: https://numba.readthedocs.io/en/stable/reference/deprecation.html#deprecation-of-generated-jit for more information and advice on a suitable replacement.
  warnings.warn(msg, NumbaDeprecationWarning)

These warnings come from interpolation. Main issue: https://github.com/EconForge/interpolation.py/issues/110#issue-2022538598