feat: allow disable toc on page frontmatter

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

layouts/partials/head-css.html

@@ -0,0 +1,10 @@
+{{ $options := dict "inlineImports" true }}
+{{ $styles := resources.Get "css/styles.css" }}
+{{ $styles = $styles | resources.PostCSS $options }}
+{{ if not hugo.IsProduction }}
+  <link href="{{ $styles.RelPermalink }}" rel="stylesheet" />
+{{ else }}
+  {{ $styles = $styles | minify | fingerprint | resources.PostProcess }}
+  <link rel="preload" href="{{ $styles.RelPermalink }}" as="style" />
+  <link href="{{ $styles.RelPermalink }}" rel="stylesheet" integrity="{{ $styles.Data.integrity }}" />
+{{ end }}