Fix: don't lock jumping input for minecart (#5959)

* Don't lock jumping for minecart.

core/src/main/java/org/geysermc/geyser/entity/type/MinecartEntity.java

@@ -210,6 +210,13 @@ public class MinecartEntity extends Entity implements Tickable {
         return Vector3f.from(0, getYaw(), 0);
     }
 
+    @Override
+    public boolean doesJumpDismount() {
+        // This is a little bit misleading because jumping is literally the only way to dismount for Touch users.
+        // Therefore, do this so we won't lock jumping to let Touch user able to dismount.
+        return false;
+    }
+
     @Override
     protected InteractiveTag testInteraction(Hand hand) {
         if (definition == EntityDefinitions.CHEST_MINECART || definition == EntityDefinitions.HOPPER_MINECART) {