feature #17482 [Security] Rename logout’s csrf_token_generator to csrf_token_manager (MatTheCat)

This PR was squashed before being merged into the 6.3 branch.

Discussion
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[Security] Rename logout’s `csrf_token_generator` to `csrf_token_manager`

Follow-up of symfony/symfony#48387

Should I still mention the deprecated `csrf_token_generator` in the documentation? If yes, how?

Commits
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ced6562 [Security] Rename logout’s `csrf_token_generator` to `csrf_token_manager`

Author: OskarStark

reference/configuration/security.rst

@@ -465,8 +465,8 @@ enable_csrf
 **type**: ``boolean`` **default**: ``null``
 
 Set this option to ``true`` to enable CSRF protection in the logout process
-using Symfony's default CSRF token generator. Set also the ``csrf_token_generator``
-option if you need to use a custom CSRF token generator.
+using Symfony's default CSRF token manager. Set also the ``csrf_token_manager``
+option if you need to use a custom CSRF token manager.
 
 .. versionadded:: 6.2
 
@@ -479,8 +479,8 @@ csrf_parameter
 
 The name of the parameter that stores the CSRF token value.
 
-csrf_token_generator
-~~~~~~~~~~~~~~~~~~~~
+csrf_token_manager
+~~~~~~~~~~~~~~~~~~
 
 **type**: ``string`` **default**: ``null``