Snapcraft apps disappear when "Keep in dock" is enabled

[adrianptr]

What Happened?

When a snapcraft app perform an update, icon disappear from dock when "Keep in dock" is enabled.
Every time you perform an update, you have to reopen the snap and re-enable "Keep in dock".

My Elementary OS version is defined here, but having this problem since the previous version.

Steps to Reproduce

1. Install a snapcraft app (E.g. code (Visual Studio Code), spotify, firefox, etc..).
2. Open it and in dock enable "Keep in dock" option.
3. Close the app.
4. Try to update the app.
5. Icon from dock gradually disappear.

Expected Behavior

When updated, the icon should remain on the dock.

OS Version

7.x (Horus)

Session Type

Classic Session (X11, This is the default)

Software Version

Latest release (I have run all updates)

Log Output

No response

Hardware Info

No response