* add min_partition
* functioning _split_content_to_fit_min_max
* create test and make tidy/check
* fix rebase issues
* fix type hinting, remove unused code, add tests
* various changes and refactoring of methods
* add test, refactor, change var names for debugging purposes
* update test
* make tidy/check
* give more descriptive var names and add comments
* update xml partition via partition_text and create test
* fix <pre> bug for test_partition_html_with_pre_tag
* make tidy
* refactor and fix tests
* make tidy/check
* ingest-test-fixtures-update
* change list comprehension to for loop
* fix error check