chore(main): release 0.25.0

[github-actions]

🤖 I have created a release beep boop

0.25.0 (2025-06-21)

⚠ BREAKING CHANGES

• extensions: Extensions no longer implement a run/1 callback. They can implement a callback named after the build phase: pre_build/1, pre_render/1, etc
• This switches to using the slugify package for creating slugs. This leads to better slugs, but also means your existing page's permalinks might change, which might break backlinks. When upgrading, please check for permalink changes so that you can set up the proper redirects. You can easily do this by building your site before the update, running find _site/ | sort > before.txt, then updating, deleting and rebuilding your site, then run find _site/ | sort > after.txt and then comparing the files to look for differences.

Features

• extensions: pre_render phase (#138) (a8a819e)

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[github-actions]

🤖 Created releases:

• v0.25.0

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