build(doks): migrate from doks v1.8 to v1.9

[Lemon73-Computing]

Ref: https://getdoks.org/docs/upgrade/guides/doks-v1.9/

[gemini-code-assist]

Code Review

This pull request updates the Hugo configuration and project dependencies, including an extension of output formats to support Markdown and LLMS-specific files. Significant changes were made to the module mounts for better layout and asset management, and new parameters were introduced for mathematical rendering and UI components. The PostCSS configuration was refactored to use ESM and now conditionally executes PurgeCSS during production builds. Additionally, the PR integrates Changesets for release management and applies dependency overrides for glob and minimatch. A typo was identified in the PostCSS safelist where a trailing space in a class name could lead to unintended CSS removal.

[Lemon73-Computing]

Error:

ERROR Failed to publish Resource: open /home/runner/work/AliceDocs/AliceDocs/public: is a directory

Why...?

[Lemon73-Computing]

https://github.com/thuliteio/doks/tree/v1.9.1

[Lemon73-Computing]

I can't resolve the issue...

[Lemon73-Computing]

I think the reason why it cannot run caused by multilingual settings. maybe, the exception occured on content/ dir.

[Lemon73-Computing]

maybe, the exception occured on content/ dir.

Abusolutly.

[Lemon73-Computing]

and, the error is exist in content/blog/ dir

[Lemon73-Computing]

Ah, okay.

The issue was caused by missing _index.md files in nested content directories, for example inside content/blog/2025/.

Adding _index.md to the affected directories can resolve the issue.

[Lemon73-Computing]

👍🏻