This update for gnome-shell, gnome-shell-extension-desktop-icons, gnome-shell-extensions fixes the following issues:

Changes in gnome-shell:

Update to version 3.34.5

- Leave overview when locking the screen.
- Avoid IO on the main thread.
- Fix OSK layout fallback for unsupported variants.
- Fix high-contrast/symbolic icon mix-up.
- Updated translations.
- Uniform the checks between SLE and openSUSE. (jsc#SLE-11720)
- Show the network agent pop up when required. (bsc#1171822)
- Set the button invisible when the user's can_switch is false or user-switch-enabled is disabled. (bsc#1167276)
- Remove error in messages log when NetworkManager is not installed. (bsc#1172424)
- Remove 'Getting invalid resource scale property' warnings in the log. (bsc#1169845)
- Remove error in journal log. (bsc#1169029)

Change in gnome-shell-extensions:

- Uniform the checks between SLE and openSUSE. (jsc#SLE-11720)

Change in gnome-shell-extension-desktop-icons:

- Show mounted device icons. (jsc#SLE-12572)

This update was imported from the SUSE:SLE-15-SP2:Update update project.