Adding analyzer feedback for wizard-and-warriors concept exercise (#2731

)

* Adding analyzer feedback for wizard-and-warriors concept exercise

* Deleting offtopic comments and requirement of ternary operatos, adding a new comment regartding override annotation

exercises/concept/wizards-and-warriors/.meta/design.md

@@ -34,7 +34,13 @@ This exercise does not require any specific representation logic to be added to
 
 ## Analyzer
 
-This exercise does not require any specific analyzer logic to be added to the [analyzer][analyzer-java].
+This exercise could benefit from the following rules in the [analyzer]:
+
+- `actionable`: If the student left any `// TODO: ...` comments in the code, instruct them to remove these.
+- `informative`: If the solution didn't use the `Override` annotation for the overrided methods, inform the student that it's a good practice to add it.
+
+If the solution does not receive any of the above feedback, it must be exemplar.
+Leave a `celebratory` comment to celebrate the success!
 
 [representer-java]: https://github.com/exercism/java-representer
-[analyzer-java]: https://github.com/exercism/java-analyzer
+[analyzer]: https://github.com/exercism/java-analyzer