* feat(ciphers): add scytale (skytale) transposition cipher with doctests
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* chore(ciphers): satisfy ruff UP006/UP035 by using builtin generics
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* style(ciphers): fix import block formatting (isort I001)
* feat(ciphers): add columnar transposition cipher with doctests
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* refactor(ciphers): improve variable naming for clarity in columnar transposition cipher
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* updating DIRECTORY.md
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Co-authored-by: Saiprashanth Pulisetti <itspulisetti@pm.me>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>
Co-authored-by: cclauss <cclauss@users.noreply.github.com>
