fix: use env var for Vite base path to fix GitHub Pages asset loading

The --base CLI flag wasn't reaching Vite through pnpm's argument
forwarding, causing assets to load from / instead of /tiny-design/.

Author: wangdicoder

.github/workflows/deploy-site.yml

@@ -33,7 +33,9 @@ jobs:
         run: pnpm install --frozen-lockfile
 
       - name: Build docs site
-        run: pnpm --filter @tiny-design/docs build -- --base /tiny-design/
+        run: pnpm --filter @tiny-design/docs build
+        env:
+          VITE_BASE: /tiny-design/
 
       - name: Copy 404.html for SPA routing
         run: cp apps/docs/build/index.html apps/docs/build/404.html

apps/docs/vite.config.ts

@@ -9,6 +9,7 @@ const reactSrc = path.resolve(__dirname, '../../packages/react/src');
 const iconsSrc = path.resolve(__dirname, '../../packages/icons/src');
 
 export default defineConfig({
+  base: process.env.VITE_BASE || '/',
   plugins: [
     { enforce: 'pre', ...mdx({
       mdxExtensions: ['.mdx', '.md'],