bug #51056 [SecurityBundle] Add firewalls.logout.csrf_token_manager to XSD (HeahDude)

This PR was merged into the 6.3 branch.

Discussion
----------

[SecurityBundle] Add `firewalls.logout.csrf_token_manager` to XSD

| Q             | A
| ------------- | ---
| Branch?       | 6.3
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | ~
| License       | MIT
| Doc PR        | ~

The XSD has been missed in #48387.

Commits
-------

742e5c2806 [SecurityBundle] Add `firewalls.logout.csrf_token_manager` to XSD

Author: nicolas-grekas

Resources/config/schema/security-1.0.xsd

@@ -178,6 +178,7 @@
         </xsd:choice>
         <xsd:attribute name="csrf-parameter" type="xsd:string" />
         <xsd:attribute name="csrf-token-generator" type="xsd:string" />
+        <xsd:attribute name="csrf-token-manager" type="xsd:string" />
         <xsd:attribute name="csrf-token-id" type="xsd:string" />
         <xsd:attribute name="enable-csrf" type="xsd:boolean" />
         <xsd:attribute name="path" type="xsd:string" />