File transfer notification missing after 5.16 update.
The same is noticed for the case when previously you would see firefox download progress but not it is missing
STEPS TO REPRODUCE
1. Open Dolphin and copy some big file so you would have some time see the transfer progress
2. Paste it to different folder and partition
No notification is shown for file transfer.
Notification is shown for file transfer with additional information like previously in 5.15
Linux/KDE Plasma: KDE Neon
KDE Plasma Version: 5.16.1
KDE Frameworks Version: 5.59.0
Qt Version: 5.12.3
*** This bug has been marked as a duplicate of bug 408250 ***