Introduces a new XKB configuration for typing the ellipsis symbol. Updates dconf settings and XDG config files to enable and map the custom "mod:ellipsis" option.
This commit adds the `autohide-battery@sitnik.ru` extension to the home configurations of `harald@t15` and `harald@x1`. It also adjusts the path of the `xkb.layout` setting in the GUI service's configuration. Furthermore, the `sound-output-device-chooser` extension has been removed.
Harald Hoyer