chore: update to Fabric8 6.8-SNAPSHOT

Author: metacosm

pom.xml

@@ -14,7 +14,7 @@
   <properties>
     <quarkus.version>3.1.2.Final</quarkus.version>
     <java-operator-sdk.version>4.3.5</java-operator-sdk.version>
-    <fabric8.version>6.7-SNAPSHOT</fabric8.version>
+    <fabric8.version>6.8-SNAPSHOT</fabric8.version>
   </properties>
   <scm>
     <connection>:git:[email protected]:quarkiverse/quarkus-operator-sdk.git</connection>