fix: fix run with --justlaunch

[Fatme]

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• Tests for the changes are included.

What is the current behavior?

tns run android --emulator –justlaunch throws an error Unable to apply changes on device: emulator-5554. Error is: Cannot read property 'hasNativeChanges' of null.

What is the new behavior?

tns run android --emulator –justlaunch works correctly

Fixes/Implements/Closes #[Issue Number].

[Fatme]

test