chore: resize down when exiting fullscreen mode

Author: GioeleBucci

src/main/java/tbooop/view/InputManagerImpl.java

@@ -85,6 +85,7 @@ public void handleInput(final Optional<Keybinds> keybind) {
             case SHOOT_LEFT -> sendCommand(new ShootCommand(CardinalDirection.LEFT));
             case SHOOT_RIGHT -> sendCommand(new ShootCommand(CardinalDirection.RIGHT));
             case FULLSCREEN -> view.getStage().setFullScreen(!view.getStage().isFullScreen());
+            case EXIT_FULLSCREEN -> resizeWindow(false);
             case ZOOM_IN -> resizeWindow(true);
             case ZOOM_OUT -> resizeWindow(false);
             default -> {

src/main/java/tbooop/view/api/Keybinds.java

@@ -61,7 +61,12 @@ public enum Keybinds {
     /**
      * Keybind for toggling fullscreen mode.
      */
-    FULLSCREEN(KeyCode.F11);
+    FULLSCREEN(KeyCode.F11),
+
+    /** 
+     * Keybind for exiting fullscreen mode. 
+    */
+    EXIT_FULLSCREEN(KeyCode.ESCAPE);
 
     private final KeyCode keyCode;