## 🚀 Feature Proposal

I suggest
1. either to add method `getId()` to interface `WebElement`, or
2. to create interface like `HasId` or `HasIdentity` and make `RemoteWebElement` implement it. 

## Motivation

People often cast `WebElement` to `RemoteWebElement` just to call method `getId()`. 
De-facto all implementations of `WebElement` have method `getId()`. 
For me, it's a problem because `RemoteWebElement` is a class, not interface, and therefore I cannot create a proxy object for it in Selenide. I need some interface with method `getId()`. 

protected class RemoteWindow implements Window {
      @Override
      public void setSize(Dimension targetSize) {
        execute(DriverCommand.SET_CURRENT_WINDOW_SIZE(targetSize));
      }
      @Override
      public void setPosition(Point targetPosition) {
        execute(DriverCommand.SET_CURRENT_WINDOW_POSITION(targetPosition));
      }
      @Override
      @SuppressWarnings({"unchecked"})
      public Dimension getSize() {
        Response response = execute(DriverCommand.GET_CURRENT_WINDOW_SIZE);