Fix misssing SLOs field in execution example

docs/example-teastore.md

@@ -190,6 +190,8 @@ spec:
   resources:
     resourceType: "Instances"
     resourceValues: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20]
+  slos:
+    - name: "uiLatency"
   execution:
     strategy:
       name: "RestrictionSearch"