feat: move the polyglot columns top the `polyglot` prefix

user/plugins/m3-p2/m3-p2.php

@@ -189,7 +189,7 @@ class M3P2Plugin extends Plugin
         $uri = $this->grav['uri'];
 //        var_dump($uri); // best doc ftw
 
-        if ("polyglot-columns" != $uri->paths(0)) {
+        if ("polyglot" != $uri->paths(0)) {
             return; // perhaps not
         }
 

user/themes/textbook/templates/partials/language-selector.html.twig

@@ -56,8 +56,8 @@
   {% if uri.paths and not disable_multilingual %}
   <li>
 {# Ideally we'd give the localized slug, but I can't ->find() it afterwards #}
-{#    <a href="{{ '/polyglot-columns' ~ uri.path }}">#}
-    <a href="{{ '/polyglot-columns' ~ page.rawRoute }}">
+{#    <a href="{{ '/polyglot' ~ uri.path }}">#}
+    <a href="{{ '/polyglot' ~ page.rawRoute }}">
       {% if language_display.select == 'default' or language_display.select == 'flag' %}
         <img alt="Rosetta" src="/{{ grav.locator.findResource('plugin://m3-p2/flags/xx.png', false) }}" />
       {% endif %}