* update dev and build command
chore: move contents to exampleSite
chore: add configs to exampleSite
chore: use tailwindcss/nesting
* add postcss-import
* move imports to the top
chore: add config for theme dev
chore: add compiled css
chore: fix last updated issue
chore: dont't ignore hugo_stats.json
chore: update index page layout
refactor: move pager to partial/components
chore: add head-css and favicons
- support favicons and page descriptions
- dynamic title based on page
- add custom head-end hook
feat: add opengraph to head
fix: sidebar not hiding when resizing
