fix: auto short fullscreen doesn't work when using full local mode

Author: Bnyro

app/src/main/java/com/github/libretube/api/NewPipeMediaServiceRepository.kt

@@ -348,7 +348,9 @@ class NewPipeMediaServiceRepository : MediaServiceRepository {
                     it.isAutoGenerated
                 )
             },
-            isShort = resp.isShortFormContent
+            // currently, isShortFormContent always seems to return false
+            isShort = resp.isShortFormContent || (resp.videoStreams + resp.videoOnlyStreams)
+                .firstOrNull()?.let { it.height > it.width } ?: false
         )
     }
 
@@ -530,6 +532,7 @@ class NewPipeMediaServiceRepository : MediaServiceRepository {
     }
 
     companion object {
-        private const val DEARROW_THUMBNAIL_URL = "https://dearrow-thumb.ajay.app/api/v1/getThumbnail"
+        private const val DEARROW_THUMBNAIL_URL =
+            "https://dearrow-thumb.ajay.app/api/v1/getThumbnail"
     }
 }