Add player tracking to example fleet

examples/fleet.yaml

@@ -46,10 +46,9 @@ spec:
         octops.io/terminate-tls: "true"
         octops.io/issuer-tls-name: "selfsigned-issuer"
     spec:
-      players:
-        # Set initial player capacity if using PlayerTracking Alpha()
-        initialCapacity: 100
       container: gameserver
+      players:
+        initialCapacity: 8
       ports:
         - name: default
           containerPort: 8081