Update user_configuration.json

user_configuration.json

@@ -139,6 +139,8 @@
     "partitionmanager",
     "ntfs-3g",
     "kde-gtk-config",
+    "sddm-kcm",
+    "qt5-declarative",
     "snapper",
     "btrfs-assistant",
     "snap-pac",
@@ -151,7 +153,7 @@
     },
     "profile_config": {
         "gfx_driver": "AMD / ATI (open-source)",
-        "greeter": "plasma-login-manager",
+        "greeter": "sddm",
         "profile": {
             "custom_settings": {
                 "KDE Plasma": {