Datablock of type np.array is not supported in TimeSeries object

[veenstrajelmer]

Describe the bug
Datablock of type np.array is not supported in TimeSeries object. It is easy to convert it to a list, but I would expect the hydrolib code would also be able to do that.

To Reproduce

import numpy as np
from hydrolib.core.io.bc.models import (
    QuantityUnitPair,
    TimeInterpolation,
    TimeSeries,
)
datablock = np.random.uniform(low=-40, high=130.3, size=(10,4))
steric = TimeSeries(
    name="east2_0001",
    quantityunitpair=[QuantityUnitPair(quantity="time", unit="seconds since 2022-01-01 00:00:00 +00:00"),
                      QuantityUnitPair(quantity="waterlevel", unit="m")],
    timeinterpolation=TimeInterpolation.linear,
    datablock=datablock,#.tolist(), 
)

Expected behavior
Can the datablock.tolist() method be applied in the hydrolib code in case of dtype==np.array ?

Version info (please complete the following information):

• OS: Windows, Anaconda, Spyder
• Version: 0.3.0

Additional context
Pick up this issue in combination with #307 .

[veenstrajelmer]

Discussed with @arthurvd that this is not relevant anymore. Maybe converter functions will be added to hydrolib-core in the future (#307)