Make REST Assured version available in the build

It is actually used (but missing!) when we build the platform
descriptor.
Moving it to the parent POM to be available everywhere.

bom/application/pom.xml

@@ -138,7 +138,6 @@
         <derby-jdbc.version>10.14.2.0</derby-jdbc.version>
         <db2-jdbc.version>11.5.8.0</db2-jdbc.version>
         <shrinkwrap.version>1.2.6</shrinkwrap.version>
-        <rest-assured.version>5.4.0</rest-assured.version>
         <hamcrest.version>2.2</hamcrest.version><!-- The version needs to be compatible with both REST Assured and Awaitility -->
         <junit.jupiter.version>5.10.2</junit.jupiter.version>
         <infinispan.version>15.0.0.Final</infinispan.version>

pom.xml

@@ -65,6 +65,7 @@
         <!-- Dependency versions -->
         <jacoco.version>0.8.12</jacoco.version>
         <kubernetes-client.version>6.11.0</kubernetes-client.version> <!-- Please check with Java Operator SDK team before updating -->
+        <rest-assured.version>5.4.0</rest-assured.version>
 
         <!-- Make sure to check compatibility between these 2 gRPC components before upgrade -->
         <grpc.version>1.62.2</grpc.version> <!-- when updating, verify if com.google.auth should not be updated too -->