build(ci): fix update release metadata

Author: darkterminal

.github/workflows/update-release-metadata.yml

@@ -27,10 +27,15 @@ jobs:
                 https://api.github.com/repos/tursodatabase/turso-client-php/releases/latest \
                 -o release_metadata.json
 
+      - name: Configure git
+        run: |
+          git config --global user.email "[email protected]"
+          git config --global user.name "darkterminal"
+
       - name: Commit and push if changed
+        env:
+          GITHUB_TOKEN: ${{ env.TOKEN_VALHALLA }}
         run: |
-            git config --global user.email "[email protected]"
-            git config --global user.name "darkterminal"
-            git add release_metadata.json
-            git commit -m "Update release metadata" || exit 0  # Exit 0 if no changes
-            git push
+          git add release_metadata.json
+          git commit -m "Update release metadata" || exit 0  # Exit 0 if no changes
+          git push https://${{ env.TOKEN_VALHALLA }}@github.com/tursodatabase/turso-client-php.git