ci: typo ignore

[peter-jerry-ye]

No description provided.

[peter-jerry-ye-code-review]

Observations from git diff Output

1. Typo in Documentation:

   • In the file moonbit-docs/docs/examples/sudoku/index.md, there is a typo in the description of the Sudoku solver. The word "writen" should be corrected to "written".

     -Visit MoonBit [Gallery](https://www.moonbitlang.com/gallery/sudoku/) to play with the Sudoku solver writen in MoonBit. Click [this link](https://github.com/myfreess/sudoku) to view the full source code.
     +Visit MoonBit [Gallery](https://www.moonbitlang.com/gallery/sudoku/) to play with the Sudoku solver written in MoonBit. Click [this link](https://github.com/myfreess/sudoku) to view the full source code.

2. Workflow File Redundancy:

   • The original .github/workflows/check.yml file contains a section for typo checking which is redundant since a new workflow file .github/workflows/typo.yml is being added. The original typo checking section in check.yml should be removed to avoid duplicative checks.

     -  typo-check:
     -    runs-on: ubuntu-latest
     -    timeout-minutes: 10
     -    env:
     -      FORCE_COLOR: 1
     -      TYPOS_VERSION: v1.19.0
     -    steps:
     -      - name: download typos
     -        run: curl -LsSf https://github.com/crate-ci/typos/releases/download/$TYPOS_VERSION/typos-$TYPOS_VERSION-x86_64-unknown-linux-musl.tar.gz | tar zxf - -C ${CARGO_HOME:-~/.cargo}/bin
     -
     -      - name: Checkout repository
     -        uses: actions/checkout@v4
     -        with:
     -          ref: ${{ github.event.pull_request.head.sha }}
     -
     -      - name: check typos
     -        run: typos

3. Configuration File for Typos:

   • A new configuration file typos.toml is added to manage typo checking exclusions and ignore words. This is a good practice to ensure that the typo checker does not flag legitimate terms or files that are intentionally named or formatted in a specific way.

     +[files]
     +extend-exclude = ["*.excalidraw"]
     +
     +[default]
     +extend-ignore-words-re = ["CAF", "ND"]

These changes collectively improve the codebase by correcting a typo, ensuring efficient use of GitHub Actions workflows, and providing a clear configuration for typo checking.