fix(ios): translate transform breaks sequential animation set (#5961)

* fix(ios): translate transform breaks sequential animation set

* chore: add e2e test app for animations

e2e/animation/app/app.css

@@ -0,0 +1,13 @@
+/*
+In NativeScript, the app.css file is where you place CSS rules that
+you would like to apply to your entire application. Check out
+http://docs.nativescript.org/ui/styling for a full list of the CSS
+selectors and properties you can use to style UI components.
+
+/*
+For example, the following CSS rule changes the font size of all UI
+components that have the btn class name.
+*/
+.btn {
+    font-size: 18;
+}