Upgrade spotless and shadow (#385)

Fixes Log4J vulnerability

photon-server/src/main/java/org/photonvision/server/RequestHandler.java

@@ -233,9 +233,9 @@ public class RequestHandler {
     }
 
     /**
-    * Note that this doesn't actually restart the program itself -- instead, it relies on systemd or
-    * an equivalent.
-    */
+     * Note that this doesn't actually restart the program itself -- instead, it relies on systemd or
+     * an equivalent.
+     */
     public static void restartProgramInternal() {
         if (Platform.isRaspberryPi()) {
             try {

photon-server/src/main/java/org/photonvision/server/UIOutboundSubscriber.java

@@ -29,8 +29,8 @@ import org.photonvision.common.logging.Logger;
 
 @SuppressWarnings("rawtypes")
 /*
-* DO NOT use logging in this class. If you do, the logs will recurse forever!
-*/
+ * DO NOT use logging in this class. If you do, the logs will recurse forever!
+ */
 class UIOutboundSubscriber extends DataChangeSubscriber {
     Logger logger = new Logger(UIOutboundSubscriber.class, LogGroup.WebServer);