build: switch to native Hugo TailwindCSS pipeline, align Dockerfile with pivoine.art

Replaces the PostCSS + autoprefixer toolchain with Hugo's native
css.TailwindCSS pipe (via @tailwindcss/cli), matching the setup already
in use on pivoine.art. Dockerfile now builds on hugomods/hugo with a
matched Hugo/Node version instead of manually installing Hugo onto
node:22-alpine.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01S3xLyuoN6uzfCYBo8kVoSn
This commit is contained in:
2026-09-13 21:29:52 +02:00
co-authored by Claude Sonnet 5
parent 0532bbdc3f
commit 3166caf6a1
7 changed files with 273 additions and 547 deletions
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preferSymlinkedExecutables: true
allowBuilds:
'@parcel/watcher': true