chore: include splash in vite conf

Author: goosewobbler

fixtures/e2e-apps/tauri/vite.config.ts

@@ -1,3 +1,4 @@
+import { resolve } from 'path';
 import { defineConfig } from 'vite';
 
 export default defineConfig({
@@ -6,7 +7,10 @@ export default defineConfig({
     outDir: 'dist',
     emptyOutDir: true,
     rollupOptions: {
-      input: 'index.html',
+      input: {
+        main: resolve(__dirname, 'index.html'),
+        splash: resolve(__dirname, 'splash.html'),
+      },
     },
   },
   // Ensure workspace packages are resolved correctly