Backport pull request #15564 from jellyfin/release-10.11.z

Fix locked fields not saving

Original-merge: 0ee81e87be58072e21a3bc69fc1d1d0fbc83974a

Merged-by: crobibero <cody@robibe.ro>

Backported-by: Bond_009 <bond.009@outlook.com>

Jellyfin.Server.Implementations/Item/BaseItemRepository.cs

@@ -618,12 +618,18 @@ public sealed class BaseItemRepository
             {
                 context.BaseItemProviders.Where(e => e.ItemId == entity.Id).ExecuteDelete();
                 context.BaseItemImageInfos.Where(e => e.ItemId == entity.Id).ExecuteDelete();
+                context.BaseItemMetadataFields.Where(e => e.ItemId == entity.Id).ExecuteDelete();
 
                 if (entity.Images is { Count: > 0 })
                 {
                     context.BaseItemImageInfos.AddRange(entity.Images);
                 }
 
+                if (entity.LockedFields is { Count: > 0 })
+                {
+                    context.BaseItemMetadataFields.AddRange(entity.LockedFields);
+                }
+
                 context.BaseItems.Attach(entity).State = EntityState.Modified;
             }
         }