Playlists only loaded the first page of videos. Add full pagination for
both Invidious and Piped playlist endpoints (public and authenticated).
Deduplicate Invidious results by playlist index to handle its overlapping
page windows. Also fix URL encoding in Invidious login to use strict
form-encoding charset.
Move .refreshable from the outer GeometryReader onto the ScrollView
itself so SwiftUI can properly coordinate the scroll offset bounce-back.
The ScrollView was inside an .overlay() which doesn't participate in
the parent's layout system, breaking the offset reset.
Closes#917
- Skip onboarding in tests by setting UserDefaults before launch
- Update all addSource.* identifiers to addRemoteServer.* for new flow
- Switch from identifier-based to text-based element lookups (iOS 26 AXe limitation)
- Add Yattee Server credential support in instance setup
- Update baseline screenshots for Home tab and settings
