Adding dev commands to flake.nix

flake.nix

@@ -39,6 +39,19 @@
               typescript
               nodejs_24
             ];
+
+            commands = [
+              {
+                help = "Launch HTTP server for local testing";
+                name = "run";
+                command = "http-server src -c-1";
+              }
+              {
+                help = "Build files for deployment to server";
+                name = "build";
+                command = "mkdir artifacts; cp -r src/* artifacts; ${pkgs.zip}/bin/zip -r9 bundle.zip artifacts";
+              }
+            ];
           };
         };
     };