chore: init svelte rewrite scaffold

vite.config.ts

@@ -1,14 +1,20 @@
 import { defineConfig } from "vite";
-import react from "@vitejs/plugin-react";
+import { svelte } from "@sveltejs/vite-plugin-svelte";
 
 export default defineConfig({
-  plugins: [react()],
+  plugins: [svelte()],
   clearScreen: false,
   server: {
     port: 1420,
     strictPort: true,
     watch: {
-      ignored: ["**/src-tauri/**", '**/build-dir/**', '**/repo/**', '**/.flatpak-builder/**'],
+      ignored: ["**/.flatpak-builder/**", "**/src-tauri/**"],
     },
   },
-});
+  envPrefix: ["VITE_", "TAURI_"],
+  build: {
+    target: ["es2021", "chrome100", "safari13"],
+    minify: !process.env.TAURI_DEBUG ? "esbuild" : false,
+    sourcemap: !!process.env.TAURI_DEBUG,
+  },
+});