[ci] add codespell

[jameslamb]

Description

The codespell project can be used to identify common English spelling mistakes in text files. It should be added in CI here.

Benefits of this work

• fixes and prevents typos, which improves search and removes distractions for readers

Acceptance Criteria

• every commit merged to main passes codespell checks

Approach

Add it to .pre-commit-config.yaml, with a block similar to this:

  - repo: https://github.com/codespell-project/codespell
    rev: v2.3.0
    hooks:
      - id: codespell
        additional_dependencies: [tomli]
        args: ["--toml", "pyproject.toml"]

Add any relevant configuration in pyproject.toml. Example from rmm: https://github.com/rapidsai/rmm/blob/b4c43c5fd03cf93fd935343a4e8b2ccfa763afdb/pyproject.toml#L3-L11

And run like this:

pre-commit run --all-files

Notes

N/A