♻️ refactor: Move similar javascript inline code out of line

- Move variables oid, oid_likes out of line
- Move background-blur out of line
- Move fetch-repo code out of line

layouts/_default/single.html

@@ -132,7 +132,7 @@
         {{ partial "sharing-links.html" . }}
         {{ partial "related.html" . }}  
       </div>
-     
+
       {{ $translations := .AllTranslations }}
       {{ with .File }}
         {{ $path := .Path }}
@@ -140,13 +140,9 @@
           {{ $lang := print "."  .Lang  ".md" }}
           {{ $path = replace $path $lang ".md" }}
         {{end}}
-      <script>
-        var oid = "views_{{ $path }}"
-        var oid_likes = "likes_{{ $path }}"
-      </script>
       {{ $jsPage := resources.Get "js/page.js" }}
       {{ $jsPage = $jsPage | resources.Minify | resources.Fingerprint ($.Site.Params.fingerprintAlgorithm | default "sha512") }}
-      <script type="text/javascript" src="{{ $jsPage.RelPermalink }}" integrity="{{ $jsPage.Data.Integrity }}"></script>
+      <script type="text/javascript" src="{{ $jsPage.RelPermalink }}" integrity="{{ $jsPage.Data.Integrity }}" data-oid="views_{{ $path }}" data-oid-likes="likes_{{ $path }}"></script>
       {{ end }}
   
     </section>