darkly-qt5: 0.5.21 -> 0.5.22 (#429996)

pkgs/by-name/da/darkly/package.nix

···
 in
 stdenv.mkDerivation (finalAttrs: {
   pname = "darkly-qt${qtMajorVersion}";
-  version = "0.5.21";
+  version = "0.5.22";
 
   src = fetchFromGitHub {
     owner = "Bali10050";
     repo = "Darkly";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-1WErpDYTlMW/889Efe3OUM3uwt5w+EttjOGoBolBZvE=";
+    hash = "sha256-m3UMp3dJfGptOR8WDGYgaHfax7Wpad0wKfOI8xZLC1s=";
   };
 
   nativeBuildInputs = [