Move electron-serve to electron dist as it is needed for hosting static pages as part of electron

Author: Shellishack

forge.config.ts

@@ -1,4 +1,6 @@
 import type { ForgeConfig } from "@electron-forge/shared-types";
+import path from "path";
+import fs from "fs-extra";
 
 const config: ForgeConfig = {
   outDir: "out-desktop",
@@ -15,9 +17,19 @@ const config: ForgeConfig = {
       } else if (path.match(/desktop/)) {
         return false;
       }
-
       return true;
     },
+    extraResource: "node_modules/electron-serve",
+    afterCopyExtraResources: [
+      (copyPath, electronVersion, platform, arch, done) => {
+        // move node_modules/electron-serve to the app directory
+        fs.moveSync(
+          path.join(copyPath, "resources/electron-serve"),
+          path.join(copyPath, "resources/app/node_modules/electron-serve"),
+        );
+        done();
+      },
+    ],
   },
 };