ISTWCMS-4571-4548: adding correct home link

source/_patterns/03-layouts/header/header.twig

@@ -20,7 +20,8 @@
       <div class="uw-header__center">
         <div class="uw-header__site-name">
           {% include '@components/site-name/site-name.twig' with {
-            'site_name': site_name
+            'site_name': site_name,
+            'home_link': home_link
           } %}
         </div>
         <button class="uw-navigation-button" aria-controls="uw-header__navigation" aria-expanded="false">
@@ -32,7 +33,8 @@
         {% include "@components/menu/menu--horizontal/menu--horizontal.twig" with {
           'modifier_classes': 'main',
           'menu_name': 'horizontal',
-          'items': nav_items
+          'items': nav_items,
+          'home_link': home_link
         }%}
 
         {% include "@components/menu/menu--secondary/menu--secondary.twig" with {

source/_patterns/04-components/menu/menu--horizontal/menu--horizontal.twig

@@ -5,7 +5,7 @@
     <nav class="uw-horizontal-nav {% if modifier_classes %} uw-horizontal-nav--{{ modifier_classes }}{% endif %}">
         <div class="uw-horizontal-nav--wrapper">
             <div class="uw-horizontal-nav--home">
-                <a href="/home" class="uw-site-home__link">
+                <a href="{{ home_link }}" class="uw-site-home__link">
                     <svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><path d="M21 13v10h-6v-6h-6v6h-6v-10h-3l12-12 12 12h-3zm-1-5.907v-5.093h-3v2.093l3 3z"/></svg>
                     <span class="off-screen">Home</span>
                 </a>

source/_patterns/04-components/site-name/site-name.twig

 <div class="uw-site-name">
   <div class="uw-site-name__wrapper">
-    <a class="uw-site-name__link" href="{{ url }}" title="{{ 'Home'|t }}" rel="home">
+    <a class="uw-site-name__link" href="{{ home_link }}" title="{{ 'Home'|t }}" rel="home">
       <h1 class="uw-site-name__text">{{ site_name }}</h1>
     </a>
   </div>