ci: change commit message in build-push.yml

.github/workflows/build-push.yml

@@ -52,7 +52,7 @@ jobs:
     - name: Commit changes
       run: |
         git add .
-        git commit -m "dist"
+        git commit -m "build: upload dist"
 
     - name: Push changes
       uses: ad-m/github-push-action@master