"fixed front-end compatability"

pom.xml

src/main/java/object_detection/ObjectDetector.java

src/main/java/object_detection/types/BoundingBox.java

src/main/java/object_detection/types/ObjectSet.java

src/main/java/top/BackendJava.java

src/main/resources/templates/html/index.html

src/main/resources/templates/js/app.js

src/main/resources/templates/js/pointCloud.js

src/test/java/object_detection/ObjectDetectionTests.java