corrected yaml extensions ini setting

(cherry picked from commit 44d2f21e02)

CHANGELOG.md

@@ -66,6 +66,7 @@ Ansible Changes By Release
 * removed typo from dig lookup docs
 * Updated win_chocolatey example to be clearer around what should be used with become
 * Fix for copy module when permissions are changed but the file contents are not ( https://github.com/ansible/ansible/issues/30556 )
+* corrected YAML_FILENAME_EXTENSIONS ini setter as key/section were swapped
 
 
 <a id="2.4"></a>

lib/ansible/config/base.yml

@@ -1557,7 +1557,7 @@ YAML_FILENAME_EXTENSIONS:
   env:
     - name: ANSIBLE_YAML_FILENAME_EXT
   ini:
-    - section: yaml_valid_extensions
-      key: defaults
+    - section: defaults
+      key: yaml_valid_extensions
   type: list
 ...