Merge branch 'GitbookIO:main' into main

Create pylint.yml

Create makefile.yml

Create php.yml

Create docker-publish.yml

Create npm-grunt.yml

Merge branch 'GitbookIO:main' into main

Create nextjs.yml

Create static.yml

Create stale.yml

Create label.yml

Create greetings.yml

Create node.js.yml

Update dark theme to modern, high-end design

Fix cookie banner button being non responsive (GitbookIO#2599)