minor #17551 [Security] Fix typo in FQCN of deprecated security class (W0rma)

This PR was merged into the 6.2 branch.

Discussion
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[Security] Fix typo in FQCN of deprecated security class

Commits
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c9aa4e5 Fix typo in FQCN of deprecated security class

Author: javiereguiluz

security.rst

@@ -1624,7 +1624,7 @@ Login Programmatically
 
     The :class:`Symfony\Bundle\SecurityBundle\Security <Symfony\\Bundle\\SecurityBundle\\Security>`
     class was introduced in Symfony 6.2. Prior to 6.2, it was called
-    ``Symfony\Bundle\SecurityBundle\Security``.
+    ``Symfony\Component\Security\Core\Security``.
 
 .. versionadded:: 6.2
 
@@ -1794,7 +1794,7 @@ Logout programmatically
 
     The :class:`Symfony\Bundle\SecurityBundle\Security <Symfony\\Bundle\\SecurityBundle\\Security>`
     class was introduced in Symfony 6.2. Prior to 6.2, it was called
-    ``Symfony\Bundle\SecurityBundle\Security``.
+    ``Symfony\Component\Security\Core\Security``.
 
 .. versionadded:: 6.2