feat(#137): mcw step

[h1alexbel]

In this pull I've implemented mcw step for collecting most common words in each README.

closes #137
History:

• feat(count most common words in the entire README #137): to_rast -> mcw
• feat(count most common words in the entire README #137): rtext
• feat(count most common words in the entire README #137): words
• feat(count most common words in the entire README #137): markdownit package, puzzles
• feat(count most common words in the entire README #137): transforms readme
• feat(count most common words in the entire README #137): most common words test case
• feat(count most common words in the entire README #137): in collect.yml

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PR-Codex overview

This PR focuses on enhancing the functionality for collecting and processing the most common words from README files. It introduces new tasks, modifies workflows, and adds tests to ensure the correctness of the new features.

Detailed summary

• Updated extend-exclude in _typos.toml to include Markdown files.
• Modified .github/workflows/markdown-lint.yml to ignore specific directories.
• Added a new task mcw in justfile for collecting most common words.
• Updated pyproject.toml to include markdown-it-py dependency.
• Introduced new mcw task in the Poetry configuration.
• Changed workflow in .github/workflows/collect.yml to process most common words.
• Updated logging in sr-data/src/sr_data/steps/extract.py for clarity.
• Created tests in sr-data/src/tests/test_mcw.py for mcw functionality.
• Added example README content in sr-data/src/tests/to-words.md and sr-data/src/tests/to-mcw.csv.
• Implemented the to_words, remove_stop_words, lemmatize, and most_common functions in sr-data/src/sr_data/steps/mcw.py.

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[h1alexbel]

@rultor merge

[rultor]

@rultor merge

@h1alexbel OK, I'll try to merge now. You can check the progress of the merge here.

[rultor]

@rultor merge

@h1alexbel Done! FYI, the full log is here (took me 9min).

[h1alexbel]

@rultor release, tag is 0.0.3

[rultor]

@rultor release, tag is 0.0.3

@h1alexbel OK, I will release it now. Please check the progress here.

[rultor]

@rultor release, tag is 0.0.3

@h1alexbel Done! FYI, the full log is here (took me 15min).