fix: value key

Author: g-otn

src/main/java/br/com/grupo63/techchallenge/common/config/aws/ecs/ECSTaskIdInfoContributor.java

@@ -11,7 +11,7 @@
 @Component
 public class ECSTaskIdInfoContributor implements InfoContributor {
 
-    @Value("${info.ecs_metadata_url_v4:unknown}")
+    @Value("${app.ecs_metadata_url_v4:unknown}")
     String ecsMetadataUrlV4;
 
     @Override