Update build.yml

actions/upload-pages-artifact to v3 instead of v1, because the page build currently fails with warning: "his request has been automatically failed because it uses a deprecated version of `actions/upload-artifact: v3`. Learn more: https://github.blog/changelog/2024-04-16-deprecation-notice-v3-of-the-artifact-actions/"

Author: trutzig89182

.github/workflows/build.yml

@@ -48,7 +48,7 @@ jobs:
       - name: Setup Pages
         uses: actions/configure-pages@v2
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           # Upload the "dist" directory
           path: './dist'