setup: the installer is our own window — the alpha key is the gate, the release comes down with it and is verified before the silent install, and the in-app tour asks for the key too

vite.setup.config.js

@@ -0,0 +1,13 @@
+// The setup app's frontend: the same toolchain as the app, its own root and
+// port, and the app's public folder (logo, fonts) served as if its own.
+import { defineConfig } from "vite";
+import { svelte } from "@sveltejs/vite-plugin-svelte";
+
+export default defineConfig({
+    root: "setup",
+    publicDir: "../public",
+    plugins: [svelte()],
+    clearScreen: false,
+    server: { port: 1425, strictPort: true },
+    build: { outDir: "dist", emptyOutDir: true },
+});