feat: Transform to Tauri desktop app

- Initialize Tauri v2 project with Rust backend
- Restructure project: move source files to src/ directory
- Add Tauri configuration for Windows, macOS, and Linux builds
- Update Vite config for Tauri development workflow
- Add file system and dialog permissions for native features
- Update package.json with desktop build scripts
- Update tsconfig.json paths for new src structure
- Add Tauri and desktop badges to README
- Document desktop build process and architecture

package.json

@@ -1,21 +1,30 @@
 {
   "name": "typogenie",
   "private": true,
-  "version": "0.0.0",
+  "version": "1.0.0",
   "type": "module",
   "scripts": {
     "dev": "vite",
     "build": "vite build",
-    "preview": "vite preview"
+    "preview": "vite preview",
+    "tauri": "tauri",
+    "tauri:dev": "tauri dev",
+    "tauri:build": "tauri build",
+    "desktop": "tauri dev",
+    "desktop:build": "tauri build"
   },
   "dependencies": {
-    "lucide-react": "^0.563.0",
-    "react": "^19.2.4",
-    "react-dom": "^19.2.4",
+    "@tauri-apps/api": "^2.0.0",
+    "@tauri-apps/plugin-dialog": "^2.0.0",
+    "@tauri-apps/plugin-fs": "^2.0.0",
     "docx": "^8.5.0",
-    "marked": "12.0.0"
+    "lucide-react": "^0.563.0",
+    "marked": "12.0.0",
+    "react": "^19.2.4",
+    "react-dom": "^19.2.4"
   },
   "devDependencies": {
+    "@tauri-apps/cli": "^2.9.6",
     "@types/node": "^22.14.0",
     "@vitejs/plugin-react": "^5.0.0",
     "typescript": "~5.8.2",