chore: Update scenario execution in TestController and ScenarioExecutionService

src/main/java/com/olympus/hermione/controllers/TestController.java

@@ -15,7 +15,7 @@ public class TestController {
     @GetMapping("/test/scenario_execution")
     public String testScenarioExecution(){
 
-        String result  = scenarioExecutionService.executeScenario("66a7bbb7c5c2e1863e5d6db0","What the method SetField does in ATF ?");
+        String result  = scenarioExecutionService.executeScenario("66a7bbb7c5c2e1863e5d6db0","How a testcase is made on ATF ? What is the meaning of a Task?");
         return result;
     }
 }

src/main/java/com/olympus/hermione/services/ScenarioExecutionService.java

@@ -79,7 +79,7 @@ public class ScenarioExecutionService {
         StepSolver solver=new StepSolver();
         switch (step.getType()) {
             case "RAG_QUERY":
-                 solver = new BasicQueryRagSolver();
+                solver = new BasicQueryRagSolver();
                 break;
             case "SIMPLE_QUERY_AI":
                 solver = new BasicAIPromptSolver();