[iOS & tvOS] Use AboutView for Series Poster Routing

[JPKribs]

Summary

This is a fairly small change and might not make sense. For episodes, this removes the "Series" section. Instead, if the ViewModel.Item.Type is .episode, the ImageCard routes the user to the Series. Otherwise, this continues to just be a poster. Works for both iOS and tvOS.

This removes the mostly empty "Series" section that kind of looks out of place with a single item. The only downside is it may not be directly obvious this button routes to the Series.

This change makes sense to me as I keep tapping this poster thinking it will take me back to the series. Let me know if this is too ambiguous. My idea for making this less ambiguous is, if the item is not an episode, just move focus back to the top of the page. That way it's always a button but we're not routing anyone from the ItemView back to the same ItemView.

Video (tvOS)

Simulator.Screen.Recording.-.Apple.TV.4K.3rd.generation.-.2025-02-20.at.14.26.08.mp4

[LePips]

This is fine but how this is communicated is a concern. An additional route to the series from episodes could be making the series name on the views a Button, as tapping the series name isn't an uncommon interaction.