Clump Keys

Smoke tests:

>>> from techminer2.thesaurus.user import InitializeThesaurus
>>> (
...     InitializeThesaurus()
...     .with_thesaurus_file("demo.the.txt")
...     .with_field("raw_descriptors")
...     .where_root_directory("examples/fintech/")
...     .using_colored_output(False)
...     .run()
... )
INFO: Thesaurus initialized successfully.
  Success : True
  File    : examples/fintech/data/thesaurus/demo.the.txt
  Status  : 1721 keys found
  Header  :
    A_A_THEORY
      A_A_THEORY
    A_BASIC_RANDOM_SAMPLING_STRATEGY
      A_BASIC_RANDOM_SAMPLING_STRATEGY
    A_BEHAVIOURAL_PERSPECTIVE
      A_BEHAVIOURAL_PERSPECTIVE
    A_BETTER_UNDERSTANDING
      A_BETTER_UNDERSTANDING
    A_BLOCKCHAIN_IMPLEMENTATION_STUDY
      A_BLOCKCHAIN_IMPLEMENTATION_STUDY
    A_CASE_STUDY
      A_CASE_STUDY
    A_CHALLENGE
      A_CHALLENGE
    A_CLUSTER_ANALYSIS
      A_CLUSTER_ANALYSIS

>>> from techminer2.thesaurus.user import ClumpKeys
>>> (
...     ClumpKeys(tqdm_disable=True, )
...     .with_thesaurus_file("demo.the.txt")
...     .using_colored_output(False)
...     .where_root_directory("examples/fintech/")
...     .run()
... )
INFO: Thesaurus clumped successfully.
  Success : True
  File    : examples/fintech/data/thesaurus/demo.the.txt
  Status  : 64 changed keys
  Header  :
    BUSINESS_MODELS
      BUSINESS_MODEL; BUSINESS_MODELS; NEW_BUSINESS_MODELS; REIMAGINE_BUSINESS_...
    CAPACITY_BUILDING
      CAPACITY_BUILDING; LARGE_SCALE_CAPACITY_BUILDING
    CASE_STUDY
      A_CASE_STUDY; CASE_STUDIES; CASE_STUDY; CASE_STUDY_SAMPLES; THE_CASE_STUD...
    CLUSTER_ANALYSIS
      A_CLUSTER_ANALYSIS; CLUSTER_ANALYSIS
    DATA_DRIVEN
      A_THEORETICAL_DATA_DRIVEN_FINTECH_FRAMEWORK; DATA_DRIVEN
    DATA_SECURITY
      DATA_SECURITY; DATA_SECURITY_AND_CONSUMER_TRUST; SECURITY_OF_DATA
    DECISION_MAKING
      A_NOVEL_HYBRID_MULTIPLE_CRITERIA_DECISION_MAKING_METHOD; DECISION_MAKING;...
    DEVELOPING_COUNTRIES
      DEVELOPING_COUNTRIES; THE_DEVELOPING_COUNTRIES