Type of change

• Bug fix (a non-breaking change that fixes an issue)
• New feature (a non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Other (please describe):

Checklist

• I have read the CONTRIBUTING document.
• I have checked to ensure that this Pull Request is not for personal changes.
• I have performed a self-review of my own code.
• My changes generate no new warnings.

Changes

Currently, GitHub-style admonitions are not fully supported:

• The IMPORTANT admonition is rendered as WARNING.
• The CAUTION admonition is not rendered as an admonition at all.

I have made some changes as follows:

• Bumped remark-github-admonitions-to-directives from 1.0.5 to 2.1.0 (this version supports custom admonition mapping)
• Added the correct mapping to astro.config.mjs

How To Test

Create a post containing GitHub-style IMPORTANT or CAUTION admonitions, like

> [!IMPORTANT]
> Content

> [!CAUTION]
> Content

They should now be rendered correctly as

Screenshots

Before

After