[kotlin] startActivityForResult deprecated

startActivityForResult 와 onActivityResult 대체안
example:

private lateinit var resultLauncher: ActivityResultLauncher<Intent>

resultLauncher = registerForActivityResult(ActivityResultContracts.StartActivityForResult()) {
	Log.d(TAG, "result code: ${it.resultCode}")
}

button.setonClickListener {
	resultLauncher.launch(loginIntent)
}