update codeowners & tiny door bugfix

.github/CODEOWNERS

@@ -45,6 +45,7 @@
 /Content.Shared/Damage/ @ElectroJr
 /Content.Shared/Containers/ItemSlot/ @ElectroJr
 /Content.*/PowerCell/ @ElectroJr
+/Content.*/Doors/ @ElectroJr
 
 # Only some of this shit code is my responsibility, but I wanna get notified:
 /Content.*/Interaction/ @ElectroJr

Content.Server/Doors/Systems/DoorSystem.cs

@@ -92,7 +92,7 @@ public sealed class DoorSystem : SharedDoorSystem
         }
 
         // send the sound to players.
-        SoundSystem.Play(filter, sound, uid, AudioParams.Default.WithVolume(-5));
+        SoundSystem.Play(filter, sound, uid, audioParams);
     }
 
     #region DoAfters