Several minor bug fixes (#1866)

## Description
Another PR to gather small bug fixes:
- Fix aspect ratio for episodes on person page
- Use the song's artist instead of the album's artist on album page
- Fix how the dim percentage is applied to the OS screensaver dim
percentage (#1834)

### Related issues
Fixes #1851 
Fixes #1863

### Testing
<!-- Describe how this change was tested and on what device(s) -->

## Screenshots
<!-- Please include screenshots if the PR alters any UI elements -->

## AI or LLM usage
<!-- If you used any AI or LLM assistance, please list where in the code
and how you tested it -->

app/src/main/java/com/github/damontecres/wholphin/ui/detail/PersonPage.kt

@@ -46,10 +46,11 @@ import com.github.damontecres.wholphin.preferences.UserPreferences
 import com.github.damontecres.wholphin.services.FavoriteWatchManager
 import com.github.damontecres.wholphin.services.NavigationManager
 import com.github.damontecres.wholphin.services.SeerrService
+import com.github.damontecres.wholphin.ui.AspectRatios
 import com.github.damontecres.wholphin.ui.Cards
+import com.github.damontecres.wholphin.ui.ItemRowFields
 import com.github.damontecres.wholphin.ui.LocalImageUrlService
 import com.github.damontecres.wholphin.ui.PreviewTvSpec
-import com.github.damontecres.wholphin.ui.SlimItemFields
 import com.github.damontecres.wholphin.ui.cards.SeasonCard
 import com.github.damontecres.wholphin.ui.components.ErrorMessage
 import com.github.damontecres.wholphin.ui.components.ExpandableFaButton
@@ -180,7 +181,7 @@ class PersonViewModel
                         GetItemsRequest(
                             personIds = listOf(itemId),
                             includeItemTypes = listOf(type),
-                            fields = SlimItemFields,
+                            fields = ItemRowFields,
                             recursive = true,
                             sortBy = listOf(ItemSortBy.PREMIERE_DATE, ItemSortBy.PRODUCTION_YEAR, ItemSortBy.SORT_NAME),
                             sortOrder = listOf(SortOrder.DESCENDING, SortOrder.DESCENDING, SortOrder.ASCENDING),
@@ -409,6 +410,7 @@ fun PersonPageContent(
                         },
                         onLongClick = onLongClick,
                         imageHeight = Cards.heightEpisode,
+                        aspectRatio = item?.aspectRatio ?: AspectRatios.FOUR_THREE,
                         modifier =
                             mod
                                 .ifElse(

app/src/main/java/com/github/damontecres/wholphin/ui/detail/music/SongListDisplay.kt

@@ -54,7 +54,12 @@ fun SongListItem(
     isQueued: Boolean = false,
 ) = SongListItem(
     title = song?.title,
-    artist = if (showArtist) song?.data?.albumArtist else null,
+    artist =
+        if (showArtist) {
+            remember(song) { song?.data?.artists?.joinToString(", ") }
+        } else {
+            null
+        },
     indexNumber = song?.data?.indexNumber,
     runtime =
         remember(song) {