feat: add margin styles for tag spans in RTL layout

Author: zakariaf

_sass/base/_rtl.scss

@@ -431,6 +431,11 @@ html[dir='rtl'] {
   }
 
   /* Tags */
+  .tag span {
+    margin-left: 0.1rem;
+    margin-right: 0.6rem;
+  }
+
   .post-tag:not(:last-child) {
     margin-right: 0;
     margin-left: 0.2rem;