[docs] feat: enable Material emoji icons in docs

[Wangmerlyn]

No description provided.

[gemini-code-assist]

Summary of Changes

Hello @Wangmerlyn, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the project's documentation by integrating Material emoji icons. This change allows for a more expressive and visually engaging documentation experience, making it easier to convey information and improve readability through the use of emojis.

Highlights

• Emoji Support: Enabled Material emoji icons within the project's documentation by configuring the pymdownx.emoji Markdown extension.
• Configuration Update: The mkdocs.yml file was updated to include the pymdownx.emoji extension, specifying material.extensions.emoji.twemoji for emoji indexing and material.extensions.emoji.to_svg for SVG emoji generation.

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[gemini-code-assist]

Code Review

This pull request correctly enables emoji support for the documentation by adding and configuring the pymdownx.emoji Markdown extension. The implementation follows the mkdocs-material documentation. I've provided one suggestion to also include the highly recommended attr_list extension, which will improve the flexibility of your documentation styling capabilities.

[gemini-code-assist]

This correctly enables emoji support. While you're modifying the markdown extensions, it's a good opportunity to also add attr_list. This extension is highly recommended by the mkdocs-material theme as it's used for several advanced features, such as adding custom attributes to Markdown elements for styling.

  - pymdownx.emoji:
      emoji_index: !!python/name:material.extensions.emoji.twemoji
      emoji_generator: !!python/name:material.extensions.emoji.to_svg
  - attr_list