Local Appium server management

If you don't run an external Appium server, Kolibrium can manage a local one for you. Pass a service when defining your app:

object MyAndroidApp : AndroidApp(
    appPackage = "com.example.app",
    appActivity = ".MainActivity",
    service = appiumService {
        port = 4723
        logLevel = "info"
    },
)

When service is provided, the harness starts it before creating the driver session and stops it during teardown. A JVM shutdown hook prevents orphaned Appium processes on abnormal exits.

When service is null (the default), no local server is managed - tests connect to whatever Appium server is already running.