feat: add method to handle iOS native alerts

[TDL-EdgarsEglitis]

This adds a new method to make it easier to handle iOS native alerts. It sets the active app to springboard and looks for an element with class XCUIElementTypeAlert:

• If alert is not found, do nothing
• If alert is found, click on the button specified by Strategy/Id

For both cases, in the end, the active app is set back to the application under test.