core: rewrite interaction with ios simulators

[dtopuzov]

The Problem
Starting from iOS13 iOS Simulator app has no accessibility (as macOS desktop app).
Result is that atomac do not work and this affect tests where we interact with iOS simulator (debug and some of run tests).

Ideas

• Use Appium
• Use image based location of elements
• Use coordinates returned from OCR
• Find some other way to use accessibility of iOS (as mobile OS, not using accessibility of desktop app)