chore: bump version to 5.5.1 and update dependencies

- Upgrade version from 5.5.0 to 5.5.1
- Update third-party dependencies: algolia, disqusjs, docsearch, fancybox, fontawesome, mermaid
- Replace Twitter with X in share configurations
- Enable CDN version numbers by default
- Fix shuoshuo page JSON security with safeJSON helper
- Improve image lazy loading regex to handle minified HTML
- Fix search result HTML structure and styling
- Add margin-top to search result numbering for better alignment

layout/includes/page/shuoshuo.pug

@@ -46,6 +46,9 @@
 
     - const localDate = page.shuoshuo_url ? [] : shuoshuoFN(site.data.shuoshuo, page)
 
+    if !page.shuoshuo_url
+      script(type='application/json' id='shuoshuo-data')!= safeJSON(localDate)
+
     script.
       (() => {
         const limitConfig = !{ JSON.stringify(page.limit || {}) }
@@ -280,7 +283,8 @@
               const response = await fetch('!{url_for(page.shuoshuo_url)}')
               originData = await response.json()
             } else {
-              originData = !{JSON.stringify(localDate)}
+              const dataElement = document.getElementById('shuoshuo-data')
+              originData = dataElement ? JSON.parse(dataElement.textContent) : []
             }
 
             data = filterDataByLimit(sortDataByDate(originData), limitConfig)