Initialize thesaurus

Example

>>> import sys
>>> from io import StringIO
>>> from techminer2.thesaurus.organizations import InitializeThesaurus

>>> # Redirecting stderr to avoid messages
>>> original_stderr = sys.stderr
>>> sys.stderr = StringIO()

>>> # Create and run the thesaurus initializator
>>> initializator = (
...     InitializeThesaurus()
...     .where_root_directory("examples/fintech/")
... )
>>> initializator.run()

>>> from techminer2.thesaurus.organizations import PrintHeader
    >>> (
    ...     PrintHeader()
    ...     .using_colored_output(False)
    ...     .where_root_directory("examples/fintech/")
    ... ).run()