fix: add back empty content filter in search-data.json (#482)

* feat: update hextra version

* feat: adding mermaid lib

---------

Co-authored-by: LALUNG Alexandre <LB6572@engie.com>

assets/json/search-data.json

@@ -7,6 +7,7 @@
 
 {{- $pages := where .Site.Pages "Kind" "in" (slice "page" "section") -}}
 {{- $pages = where $pages "Params.excludeSearch" "!=" true -}}
+{{- $pages = where $pages "Content" "!=" "" -}}
 
 {{- $output := dict -}}
 

layouts/shortcodes/hextra/hero-section.html

@@ -1,10 +0,0 @@
-{{- $style := .Get "style" -}}
-{{- $header := int (strings.TrimPrefix "h" (.Get "header" | default "h2")) -}}
-{{- $size := cond (ge $header 4) "xl" (cond (eq $header 3) "2xl" "4xl") -}}
-
-<h{{ $header }}
-  class="not-prose hx-text-{{ $size }} hx-font-bold hx-leading-none hx-tracking-tighter md:hx-text-3xl hx-py-2 hx-bg-clip-text hx-text-transparent hx-bg-gradient-to-r hx-from-gray-900 hx-to-gray-600 dark:hx-from-gray-100 dark:hx-to-gray-400"
-  {{ with $style }}style="{{ . | safeCSS }}"{{ end }}
->
-  {{ .Inner | markdownify }}
-</h{{ $header }}>

taskfile.yaml

@@ -25,4 +25,4 @@ tasks:
       - curl -o assets/lib/katex/katex.min.css https://cdn.jsdelivr.net/npm/katex@latest/dist/katex.min.css
       - curl -o assets/lib/katex/auto-render.min.js https://cdn.jsdelivr.net/npm/katex@0.16.10/dist/contrib/auto-render.min.js
       - curl -o assets/lib/katex/mhchem.min.js https://cdn.jsdelivr.net/npm/katex@0.16.10/dist/contrib/mhchem.min.js
-      - curl -o assets/lib/mermaid/mermaid.min.js https://cdn.jsdelivr.net/npm/mermaid@10.9.0/dist/mermaid.min.js
+      - curl -o assets/lib/mermaid/mermaid.min.js https://cdn.jsdelivr.net/npm/mermaid@11.3.0/dist/mermaid.min.js