chore(deps): update actions/upload-pages-artifact action to v5

Signed-off-by: bootc-bot[bot] <225049296+bootc-bot[bot]@users.noreply.github.com>

Author: bootc-bot[bot]

.github/workflows/docs.yml

@@ -29,7 +29,7 @@ jobs:
         id: pages
         uses: actions/configure-pages@v6
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v4
+        uses: actions/upload-pages-artifact@v5
         with:
           path: ./target/docs