Change yarn command to use yarnpkg for Vite installation

Author: dunkeltron

.github/workflows/frontend-asset-build.yml

@@ -13,7 +13,7 @@ jobs:
           # Version Spec of the version to use. Examples: 12.x, 10.15.1, >=10.15.0.
           node-version: '>=20'
       - name: Install Vite
-        run: yarn add vite
+        run: yarnpkg vite
 
       - run: yarn action-build
       - uses: actions/upload-artifact@v4