RHBK v26: Update ispn session usages (KC/RHBK v26 Support ansible-mid…

…dleware#253)

Cf. <https://docs.redhat.com/en/documentation/red_hat_build_of_keycloak/26.0/html-single/upgrading_guide/index#restricting_the_size_of_session_caches>

roles/keycloak_quarkus/templates/cache-ispn.xml.j2

@@ -18,8 +18,8 @@
 
 <infinispan
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-        xsi:schemaLocation="urn:infinispan:config:14.0 http://www.infinispan.org/schemas/infinispan-config-14.0.xsd"
-        xmlns="urn:infinispan:config:14.0">
+        xsi:schemaLocation="urn:infinispan:config:15.0 http://www.infinispan.org/schemas/infinispan-config-15.0.xsd"
+        xmlns="urn:infinispan:config:15.0">
 
 {% set stack_expression='' %}
 {% if keycloak_quarkus_ha_enabled and keycloak_quarkus_ha_discovery == 'TCPPING' %}
@@ -55,18 +55,22 @@
         </local-cache>
         <distributed-cache name="sessions" owners="2">
             <expiration lifespan="-1"/>
+            <memory max-count="10000"/>
         </distributed-cache>
         <distributed-cache name="authenticationSessions" owners="2">
             <expiration lifespan="-1"/>
         </distributed-cache>
         <distributed-cache name="offlineSessions" owners="2">
             <expiration lifespan="-1"/>
+            <memory max-count="10000"/>
         </distributed-cache>
         <distributed-cache name="clientSessions" owners="2">
             <expiration lifespan="-1"/>
+            <memory max-count="10000"/>
         </distributed-cache>
         <distributed-cache name="offlineClientSessions" owners="2">
             <expiration lifespan="-1"/>
+            <memory max-count="10000"/>
         </distributed-cache>
         <distributed-cache name="loginFailures" owners="2">
             <expiration lifespan="-1"/>
@@ -98,4 +102,4 @@
             <memory max-count="-1"/>
         </distributed-cache>
     </cache-container>
-</infinispan>
+</infinispan>