gnu: Add plasma-nano.

* gnu/packages/kde-plasma.scm (plasma-nano): New variable.

gnu/packages/kde-plasma.scm

@@ -776,6 +776,28 @@ customizable platform for mobile devices.")
      "This package provides Settings application for Plasma Mobile.")
     (license (list license:gpl2+ license:gpl3+ license:lgpl2.1+))))
 
+(define-public plasma-nano
+  (package
+    (name "plasma-nano")
+    (version "5.24.3")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://download.kde.org/stable/plasma/"
+                                  version "/plasma-nano-" version ".tar.xz"))
+              (sha256
+               (base32
+                "13jxhfi3c3dhg7zdyfqnsii661h1am0w9dsv82dalqvwr1mw28l5"))))
+    (build-system cmake-build-system)
+    (native-inputs (list extra-cmake-modules pkg-config qttools))
+	(inputs (list qtbase-5 qtdeclarative-5 plasma-framework kwindowsystem
+	kwayland ki18n))
+    (home-page "https://plasma-mobile.org/")
+    (synopsis
+     "Minimal Plasma Shell package")
+    (description "")
+    (license (list license:gpl3+ license:lgpl2.1+))))
+
+
 (define-public plasma-phone-components
   (package
     (name "plasma-phone-components")