Add an option to prioritize submittedPinTheme over focusedPinTheme

[AhmedLSayed9]

When all pins are submitted, last pin can be in both submitted & focused state and currently it'll pick focusedPinTheme.

This PR adds an option to pick submittedPinTheme instead.

This is necessary so when using some custom shape for the non-submitted pins (i.e just an empty circle), the last pinned can be displayed properly when it's pressed.