feat: add margin styles for list items in page category for RTL layout

Author: zakariaf

_sass/base/_rtl.scss

@@ -208,6 +208,16 @@ html[dir='rtl'] {
     }
   }
 
+  /* Page Category */
+  #page-category {
+    ul li {
+      &::before {
+        margin-left: 0.5rem;
+        margin-right: 0;
+      }
+    }
+  }
+
   /* Archives */
   #archives {
     $timeline-width: 4px;