minor #2190 [Site] Fix tooltips positioning on FileTree component (Kocal)

This PR was merged into the 2.x branch.

Discussion
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[Site] Fix tooltips positioning  on FileTree component

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| Issues        | Fix #... <!-- prefix each issue number with "Fix #", no need to create an issue if none exist, explain below instead -->
| License       | MIT

**Before:**

https://github.com/user-attachments/assets/1047b942-fecd-4763-a48d-444edf5b8701

**After:**

https://github.com/user-attachments/assets/2040a645-6a1b-47e6-9263-000724911c76

Commits
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8a28319 [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 %}