lubelogger: add passthru.updateScript

Should allow automated updates to work when `deps.json` changes between
releases.

pkgs/by-name/lu/lubelogger/package.nix

@@ -3,6 +3,7 @@
   buildDotnetModule,
   dotnetCorePackages,
   fetchFromGitHub,
+  nix-update-script,
 }:
 
 buildDotnetModule rec {
@@ -28,6 +29,8 @@ buildDotnetModule rec {
 
   executables = [ "CarCareTracker" ]; # This wraps "$out/lib/$pname/foo" to `$out/bin/foo`.
 
+  passthru.updateScript = nix-update-script { };
+
   meta = {
     description = "Vehicle service records and maintainence tracker";
     longDescription = ''