workstation: Add Samba group policy managing tools

From server profile.
And dropped alterator-gpupdate from the.pkgs list:
it in the new admc list now.

conf.d/mixin-basealt.mk

@@ -4,7 +4,7 @@ mixin/alt-workstation-install: workstation_groups = $(addprefix workstation/,\
 	10-office 20-networking 30-multimedia 40-virtualization 50-publishing \
 	agents emulators ganttproject gnome-peer-to-peer graphics-editing \
 	libreoffice mate-usershare pidgin raccess scanning scribus \
-	sound-editing thunderbird vlc freeipa-client)
+	sound-editing thunderbird vlc freeipa-client admc)
 
 mixin/alt-workstation: +systemd +systemd-optimal +pulse +nm +power \
 	use/kernel/latest \

pkg.in/groups/workstation/admc.directory

@@ -0,0 +1,8 @@
+[Desktop Entry]
+Encoding=UTF-8
+Type=Directory
+Name=Group policy managing tool
+Name[ru_RU]=Инструмент управления групповыми политиками
+X-Alterator-PackageList=workstation/admc
+X-Alterator-Required=no
+X-Alterator-Parent=workstation/20-networking

pkg.in/lists/workstation/admc

@@ -0,0 +1,8 @@
+admc
+alterator-gpupdate
+gpupdate
+local-policy
+admx-basealt
+samba-dc-common
+admx-firefox
+admx-chromium

pkg.in/lists/workstation/the.pkgs

@@ -39,8 +39,6 @@ accountsservice
 alterator-printers
 alterator-multiseat
 
-alterator-gpupdate
-
 test-audio
 
 glmark2@aarch64