View more discover results (#1198)

## Description
Adds a card at the end of the rows on the discover page/tab to view more
results. When clicking this card, it goes to a grid view of more results
starting focused on the next one.

### Dev notes

This PR modifies `ApiRequestPager` to move most of its functionality
into an abstract class, `RequestPager`. And then add a new concrete
class, `DiscoverRequestPager`, for Seerr API paging. `ApiRequestPager`
remains for Jellyfin paging.

### Related issues
Related to #1035

### Testing
Emulator

## Screenshots

![discover_view_more
Large](https://github.com/user-attachments/assets/180aa7a5-45c3-4544-b3f8-e3d394859178)
![discover_grid
Large](https://github.com/user-attachments/assets/ae5e8fbf-0fa4-4a2e-96ac-629ae688c05d)

## AI or LLM usage
None
This commit is contained in:
Ray 2026-04-06 13:18:55 -04:00 committed by GitHub
parent 1366ee744d
commit 9a3af225a4
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16 changed files with 926 additions and 246 deletions

View file

@ -749,5 +749,8 @@
<string name="separate_types">Separate types</string>
<string name="prefer_logos">Prefer showing logos for titles</string>
<string name="updated_toast">Wholphin updated to %s</string>
<string name="view_more">View more</string>
<string name="discover_tv">Discover TV Shows</string>
<string name="discover_movies">Discover Movies</string>
</resources>