A few small UI fixes (#1012)

## Description
- Restores corner text for episode cards
- Always show end time on playback overlay instead of it being
controlled by the "Show Clock" setting
- Better logic to determine person's role in media

### Related issues
Fixes #1010
Fixes #1004
Fixes #975

### Testing
Emulator

## Screenshots
N/A

## AI or LLM usage
None

app/src/main/java/com/github/damontecres/wholphin/services/PeopleFavorites.kt

@@ -1,8 +1,10 @@
 package com.github.damontecres.wholphin.services
 
+import android.content.Context
 import com.github.damontecres.wholphin.data.model.BaseItem
 import com.github.damontecres.wholphin.data.model.Person
 import com.github.damontecres.wholphin.ui.letNotEmpty
+import dagger.hilt.android.qualifiers.ApplicationContext
 import org.jellyfin.sdk.api.client.ApiClient
 import org.jellyfin.sdk.api.client.extensions.itemsApi
 import javax.inject.Inject
@@ -12,6 +14,7 @@ import javax.inject.Singleton
 class PeopleFavorites
     @Inject
     constructor(
+        @param:ApplicationContext private val context: Context,
         private val api: ApiClient,
     ) {
         suspend fun getPeopleFor(item: BaseItem): List<Person> =
@@ -27,7 +30,14 @@ class PeopleFavorites
                 val people =
                     item.data.people
                         ?.letNotEmpty { people ->
-                            people.map { Person.fromDto(it, favorites[it.id] ?: false, api) }
+                            people.map {
+                                Person.fromDto(
+                                    context,
+                                    it,
+                                    favorites[it.id] ?: false,
+                                    api,
+                                )
+                            }
                         }.orEmpty()
                 people
             }