feat: add Card and Progress components, utility functions, and improve styles

- Introduced Card component with CardHeader, CardTitle, and CardContent subcomponents for better UI structure.
- Added Progress component to visually represent progress with customizable thresholds.
- Created utility function `cn` for conditional class names using clsx and tailwind-merge.
- Updated styles to integrate Tailwind CSS and improved base styles for better consistency.
- Configured Tailwind CSS for dark mode and extended theme with custom fonts and animations.
- Added TypeScript configuration for better type safety and module resolution.
- Enhanced Vite configuration with path aliasing for cleaner imports.
- Updated Wails backend definitions to include new process detail and GPU process info structures.

frontend/vite.config.ts

@@ -1,11 +1,17 @@
 import { defineConfig } from 'vite'
+import path from 'path'
 
 export default defineConfig(async () => {
   const reactPlugin = (await import('@vitejs/plugin-react')).default
   return {
     plugins: [reactPlugin()],
+    resolve: {
+      alias: {
+        '@': path.resolve(__dirname, './src'),
+      },
+    },
     build: {
-      outDir: '../frontend/dist'
-    }
+      outDir: '../frontend/dist',
+    },
   }
 })