v0.1.0-skeleton: Tauri v2 + React + TS scaffold with design system

- Tauri v2 project with greet command (invoke round-trip verified)
- React + TypeScript + Vite front-end
- Tailwind CSS v4 with dark blue + gold design tokens
- Glassmorphism .glass-card component with backdrop-filter
- BentoCard component (framer-motion, lucide-react icons)
- App shell: left rail nav (56px) + title bar + bento grid dashboard
- Cinzel / Inter / JetBrains Mono font stack
- Dark-only design: #0a0e1a deep, #d4af37 gold accents
- All design tokens as CSS custom properties
- Rust backend: greet command, tauri-plugin-log
- Builds successfully: cargo check, tsc, vite build, tauri build (macOS .app + .dmg)

src-tauri/src/lib.rs

@@ -0,0 +1,22 @@
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .setup(|app| {
+            if cfg!(debug_assertions) {
+                app.handle().plugin(
+                    tauri_plugin_log::Builder::default()
+                        .level(log::LevelFilter::Info)
+                        .build(),
+                )?;
+            }
+            Ok(())
+        })
+        .invoke_handler(tauri::generate_handler![greet])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}
+
+#[tauri::command]
+fn greet(name: &str) -> String {
+    format!("Hello, {}! Welcome to DM-Pal ⚔", name)
+}