[BUG] Passing TI into wind farm model call and setting wd_chunks to not None results in error

If one passes TI to the wind farm model call instead of setting it as a parameter in the site definition, and wishes to use more than one wd chunk PyWake errors out. Below an example to reproduce the issue. Actually, even setting wd_chunks=1 causes the same behavior. Passing TI to the site instance works properly, as a workaround. But this seems peculiar, probably not intended.

from py_wake.wind_farm_models import PropagateDownwind
from py_wake.deficit_models import NiayifarGaussianDeficit
from py_wake.turbulence_models import CrespoHernandez
from py_wake.superposition_models import LinearSum
from py_wake.wind_turbines.generic_wind_turbines import GenericTIRhoWindTurbine
from py_wake.site import UniformWeibullSite

wt_x = [0, 500, 1000]
wt_y = [0, 0, 0]
ti, rho = 0.1, 1.225
d = 100

wt = GenericTIRhoWindTurbine(
    name="myawesometurbine",
    diameter=d,
    hub_height=1.2 * d,
    power_norm=2500,  # [kW]
)

site = UniformWeibullSite(p_wd=[1] * 12, a=[8] * 12, k=[2] * 12, ti=None)

wfm = PropagateDownwind(
    site,
    wt,
    wake_deficitModel=NiayifarGaussianDeficit(
        a=[0.38, 4e-3],
        use_effective_ws=True,
        use_effective_ti=True,
    ),
    superpositionModel=LinearSum(),
    turbulenceModel=CrespoHernandez(),
)

# runs OK
simulationResult = wfm(wt_x, wt_y, TI=ti, Air_density=rho, wd_chunks=None)

# ValueError: 'TI' needed by CrespoHernandez is missing
simulationResult = wfm(  # or any N of chunks
    wt_x, wt_y, TI=ti, Air_density=rho, wd_chunks=2
)

Traceback:

Traceback (most recent call last):
  File "/home/ernie/playground/bug.py", line 38, in <module>
    simulationResult = wfm(  # or any N of chunks
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/py_wake/wind_farm_models/wind_farm_model.py", line 132, in __call__
    res = self._run(x, y, h=h, type=type, wd=wd, ws=ws, time=time, verbose=verbose,
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/py_wake/wind_farm_models/wind_farm_model.py", line 70, in _run
    return self.calc_wt_interaction(h_i=h, type_i=type,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/py_wake/wind_farm_models/engineering_models.py", line 214, in calc_wt_interaction
    zip(*map_func(self._calc_wt_interaction_args, arg_lst)))
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/tqdm/std.py", line 1169, in __iter__
    for obj in iterable:
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/py_wake/wind_farm_models/engineering_models.py", line 167, in _calc_wt_interaction_args
    return self.calc_wt_interaction(**kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/py_wake/wind_farm_models/engineering_models.py", line 240, in calc_wt_interaction
    self._check_input(kwargs)
  File "/home/ernie/.miniconda/envs/pywake/lib/python3.12/site-packages/py_wake/wind_farm_models/engineering_models.py", line 422, in _check_input
    raise ValueError(f"'{n}' needed by {needed_by} is missing")
ValueError: 'TI' needed by CrespoHernandez is missing