[feat] Add window.navigate_to_url

[tauri-bot]

This issue has been upstreamed from tauri-apps/tauri#5716

Describe the problem

Now, We change the window url in a clumsy way.

The solution comes from #5377

main_window.eval(&format!("window.location.replace('http://localhost:{}')", "1234"));

Describe the solution you'd like

I think we can provide a new mod named location under window instance, The function of location can be partially similar to Window.location

Alternatives considered

No response

Additional context

No response