[Site] Fix tooltips positioning on FileTree component

Author: Kocal

ux.symfony.com/assets/styles/components/_FileTree.scss

@@ -6,7 +6,7 @@
 }
 
 .FileTree li > span {
-  display: flex;
+  display: inline-flex;
   flex-direction: row;
   align-items: center;
   gap: .75rem;

ux.symfony.com/templates/main/_file_tree.html.twig

@@ -1,6 +1,6 @@
 {% macro summaryAttributes(description) %}
     {% if description %}
-        data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="auto"  title="{{ description|e('html_attr') }}"
+        data-bs-toggle="tooltip" data-bs-html="true" data-bs-placement="right"  title="{{ description|e('html_attr') }}"
     {% endif %}
 {% endmacro %}