fix: RTL Steps FileTree, feat: Add Persian number for ol label counter and Steps (#314)

* fix: RTL Steps in steps.html file

* feat: Add bidirectional support

* fix: RTL problem

* fix: RTL problem, feat: Add Persian CSS counter

* feat: Add Persian for ol counter

* fix: styling text

* Add ol output example

* fix: RTL problem

* fix some issue

* fix some issue

* fix some issue

layouts/_default/_markup/render-codeblock.html

@@ -6,7 +6,7 @@
 
 <div class="code-block hx-relative hx-mt-6 first:hx-mt-0 group/code">
   {{- if $filename -}}
-    <div class="filename">{{ $filename }}</div>
+    <div class="filename" dir="auto">{{ $filename }}</div>
   {{- end -}}
   {{- if transform.CanHighlight $lang -}}
     <div>{{- highlight .Inner $lang .Options -}}</div>