GNOME 45 support

[yochananmarqos]

There are breaking changes which will require a separate release for 45 and <=44:

See https://gjs.guide/extensions/upgrading/gnome-shell-45.html

[ionutbortis]

+1 for the Gnome 45 support 😃

[kazysmaster]

there's a branch https://github.com/kazysmaster/gnome-shell-extension-lockkeys/tree/gnome-45 pls try and report any errors, including icons themes that contain custom icons for this extension like Colloid

[yochananmarqos]

@kazysmaster It seems to be working fine so far, thanks.

[stouracp]

It works, thanks

[feumpi]

Everthing working as intended on GNOME 45. Thanks!