Add gnome profile

Author: DaanDeMeyer

mkosi.extra/usr/lib/systemd/system-preset/10-particleos.preset

@@ -23,3 +23,6 @@ enable power-profiles-daemon.service
 
 # Our own service to run systemctl preset --global.
 enable preset-global.service
+
+# Should be enabled manually by the user after first boot.
+disable gdm.service

mkosi.extra/usr/lib/tmpfiles.d/etc.conf

@@ -44,3 +44,7 @@ L /etc/ld.so.conf.d
 L? /etc/authselect
 # Required by tuned
 L? /etc/tuned
+# Required by gdm
+L? /etc/gdm
+# Required by geoclue
+L? /etc/geoclue

mkosi.profiles/gnome/mkosi.conf

@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
+
+# Requires desktop profile.
+
+[Content]
+Packages=
+        baobab
+        evince
+        gdm
+        gnome-backgrounds
+        gnome-calculator
+        gnome-calendar
+        gnome-characters
+        gnome-clocks
+        gnome-color-manager
+        gnome-contacts
+        gnome-control-center
+        gnome-disk-utility
+        gnome-font-viewer
+        gnome-keyring
+        gnome-logs
+        gnome-maps
+        gnome-menus
+        gnome-music
+        gnome-session
+        gnome-settings-daemon
+        gnome-shell
+        gnome-software
+        gnome-system-monitor
+        gnome-terminal
+        gnome-text-editor
+        gnome-tour
+        nautilus
+        snapshot
+        tecla
+        xdg-desktop-portal-gnome
+        xdg-user-dirs-gtk