Update changes

admin-panel/vite.config.ts

@@ -3,6 +3,8 @@ import react from '@vitejs/plugin-react'
 import path from 'path'
 
 export default defineConfig({
+  // Use relative asset paths so the build works when deployed under a subdirectory
+  base: './',
   plugins: [react()],
   server: {
     port: Number(process.env.VITE_PORT || 5174),