Better input validation when creating single and multi table synthesizers

[npatki]

Version SDV 1.0

Problem Description

All synthesizers have enforce_min_max_values and enforce_rounding parameters that must be a boolean (True or False)

Currently, we are accepting other values that are not boolean. It is not clear what these parameters mean.

Expected behavior

If I input anything other than a boolean for these parameters, raise an error.

>>> synthesizer = GaussianCopulaSynthesizer(metadata, enforce_min_max_values='test')

SynthesizerInputError: Invalid value for parameter 'enforce_min_max_values' ('test'). Please provide True or False.

For multi table synthesizers, the same error can be thrown in the set_table_parameters method:

>>> synthesizer.set_table_parameters(
    table_name='parent_table',
    table_parameters={
        'enforce_min_max_values': 'Test',
        'enforce_rounding':'Test2',
        'default_distribution': 'beta',
        'numerical_distributions': { 'test3': 'beta' }
    }
)

SynthesizerInputError: Invalid value for parameter 'enforce_min_max_values' ('Test'). Please provide True or False.

Additional context

Just throw a single error as soon as we find one. If multiple parameters have an error, the user will just see an error for the first one we notice.