Tusky Nightly

May 22, 2024

fix notification filters behaving weirdly (#4437)

This does four things

- set `enablePlaceholders = false` on `PagingConfig`s to avoid Paging
Data that contains null placeholders, we don't want them (everywhere,
not just in notifications)
- make sure NotificationsPagingAdapter does not crash when it encounters
a null placeholder
- makes sure the notifications refresh correctly when the filters change
- the filters are now also respected when loading a gap

closes #4433