Added hugo-admonition module

[FBEZ]

Description

The plugin hugo-admonition is added. It lets you add admonitions using Github style format e.g.:

> [!NOTE]
> This is a note

The result is

Related

Feature request #398 (comment)

Testing

You can download this branch which includes a test article, or you can download the module from the config file with hugo mod get and

hugo new content content/blog/test_article/index.md

and paste below the front matter of index.md the following

# Test

This is a test for the admonitions


> [!NOTE]
> This is a note

> [!WARNING]
> This is a warning

> [!CAUTION]
> This is a caution

> [!TIP]
> This is a tip

Checklist

Before submitting a Pull Request, please ensure the following:

• 🚨 This PR does not introduce breaking changes.
• All CI checks (GH Actions) pass.
• Documentation is updated as needed.
• Tests are updated or added as necessary.
• Code is well-commented, especially in complex areas.
• Git history is clean — commits are squashed to the minimum necessary.

[github-actions]

🎉 A preview for this PR is available at: https://preview-developer.espressif.com/pr399/

[FBEZ]

Added test article, you can find it here . It works as expected.