init code for the trainer app

vite.config.ts

@@ -0,0 +1,22 @@
+import { defineConfig } from 'vite'
+import react from '@vitejs/plugin-react'
+import tailwindcss from '@tailwindcss/vite'
+import path from 'path'
+
+export default defineConfig({
+  plugins: [react(), tailwindcss()],
+  base: './',
+  build: {
+    outDir: 'dist',
+    emptyOutDir: true,
+  },
+  server: {
+    port: 5173,
+    strictPort: true,
+  },
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, './src'),
+    },
+  },
+})