refactor: archive GUI clients; keep minimal TUI with hooks/API

Move Qt/Tauri/full Web SPA under archive/, ship hermit as CLI/TUI plus
libcstcore and cst-webui/1 HTTP+SSE (turn lifecycle hooks, capabilities).

Co-authored-by: Cursor <cursoragent@cursor.com>

archive/desktop-tauri/vite.config.ts

@@ -0,0 +1,27 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import path from "node:path";
+
+// 固定 IPv4：WebKitGTK 访问 localhost 常走 ::1，Vite 默认只听 127.0.0.1 → 空白灰窗
+const host = process.env.TAURI_DEV_HOST || "127.0.0.1";
+
+export default defineConfig({
+  plugins: [react()],
+  resolve: {
+    alias: { "@": path.resolve(__dirname, "src") },
+  },
+  clearScreen: false,
+  server: {
+    port: 1420,
+    strictPort: true,
+    host,
+    hmr: { protocol: "ws", host, port: 1421 },
+    watch: { ignored: ["**/src-tauri/**"] },
+  },
+  envPrefix: ["VITE_", "TAURI_"],
+  build: {
+    target: process.env.TAURI_ENV_PLATFORM === "windows" ? "chrome105" : "safari13",
+    minify: !process.env.TAURI_ENV_DEBUG ? "esbuild" : false,
+    sourcemap: !!process.env.TAURI_ENV_DEBUG,
+  },
+});