ci(zen-update): including browser version in commit message

.github/new-version.sh

@@ -9,6 +9,7 @@ local=$(grep -oP 'version = "\K[^"]+' flake.nix)
 
 if [ "$upstream" != "$local" ]; then
     echo "new_version=true" >>"$GITHUB_OUTPUT"
+    echo "upstream=$upstream" >>"$GITHUB_OUTPUT"
 fi
 
 echo "$upstream"

.github/workflows/zen-update.yml

@@ -37,5 +37,5 @@ jobs:
         if: steps.new-version.outputs.new_version == 'true'
         uses: stefanzweifel/git-auto-commit-action@v5
         with:
-          commit_message: "GitHub Action automated Zen update"
+          commit_message: "Update Zen Browser to v${{ steps.new-version.outputs.upstream }}"
           file_pattern: "*"