update flake lock and remove package only available to kde5

nixos/hosts/EDI/configuration.nix

@@ -34,6 +34,28 @@
 
   virtualisation.spiceUSBRedirection.enable = true;
 
+  services.samba = {
+    enable = true;
+    openFirewall = true;
+    settings = {
+      global = {
+        "invalid users" = [
+          "root"
+        ];
+        "passwd program" = "/run/wrappers/bin/passwd %u";
+        security = "user";
+      };
+      public = {
+        browseable = "yes";
+        comment = "Public samba share.";
+        "guest ok" = "yes";
+        path = "/home/lillian/samba";
+        "read only" = "no";
+      };
+    };
+  };
+  users.groups.samba.members = ["lillian"];
+
   services.vpn-ip = {
     ip = "3";
   };