Suggest iOS specific templates experiment

What does this MR do and why?

When we know that a user is building an IOS application we should update the first time experience to guide them through set up for what is needed in order to deploy onto IOS.

Screenshots or screen recordings

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How to set up and validate locally

Numbered steps to set up and validate the change are strongly suggested.

MR acceptance checklist

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• I have evaluated the MR acceptance checklist for this MR.