Fix iOS 26 tab bars

[noahsmartin]

Fixes https://github.com/cashapp/AccessibilitySnapshot/issues/272

[noahsmartin]

Thanks for reviewing @soroushsq I made that spacing change

[soroushsq]

That looks good, thank you. The only issue I see now is that the snapshotting doesn't actually snapshot the tabs themselves. These should be labeled "One" and "Two" and each one has an SF Symbol for an icon. Do you see this on your side or does it work for you?

[noahsmartin]

We use a slightly different snapshotting process with https://github.com/EmergeTools/SnapshotPreviews but when I converted our test app to use this fork of AccessibilitySnapshot it seems to work: https://github.com/EmergeTools/hackernews/pull/660

[soroushsq]

I figured out the screenshot issue, the tab icons were white rendered on white. So that issue is cleared up!