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

src/styles/index.ts

@@ -0,0 +1,22 @@
+import { StyleOption } from '../types';
+import { minimalistStyles } from './minimalist';
+import { editorialStyles } from './editorial';
+import { corporateStyles } from './corporate';
+import { techStyles } from './tech';
+import { creativeStyles } from './creative';
+import { vintageStyles } from './vintage';
+import { lifestyleStyles } from './lifestyle';
+import { academicStyles } from './academic';
+import { industrialStyles } from './industrial';
+
+export const ALL_STYLES: StyleOption[] = [
+  ...minimalistStyles,
+  ...editorialStyles,
+  ...corporateStyles,
+  ...techStyles,
+  ...creativeStyles,
+  ...vintageStyles,
+  ...lifestyleStyles,
+  ...academicStyles,
+  ...industrialStyles
+];