[SecurityBundle] Add firewalls.logout.csrf_token_manager to XSD

Author: HeahDude

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" />