update validation message for bean registrar check

Author: martinlippert

headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/reconcilers/BeanRegistrarDeclarationReconciler.java

@@ -109,7 +109,7 @@ public boolean visit(TypeDeclaration node) {
 				List<String> importingBeanRegistrarConfigs = getImportedBeanRegistrarConfigs(configBeans, type);
 				if (configBeans.isEmpty() || importingBeanRegistrarConfigs.size() == 0) {
 
-					ReconcileProblemImpl problem = new ReconcileProblemImpl(getProblemType(), "Bean not registered", node.getName().getStartPosition(), node.getName().getLength());
+					ReconcileProblemImpl problem = new ReconcileProblemImpl(getProblemType(), "No @Import found for bean registrar", node.getName().getStartPosition(), node.getName().getLength());
 					List<FixDescriptor> fixes = configBeans.stream()
 							.filter(b -> b.getLocation() != null && b.getLocation().getUri() != null)
 							.map(b -> new FixDescriptor(ImportBeanRegistrarInConfigRecipe.class.getName(), List.of(b.getLocation().getUri()), "Add %s to `@Import` in %s".formatted(type.getName(), b.getName()))