set name and email

action.yml

@@ -47,10 +47,16 @@ runs:
 
     - name: push to latest branch
       run: | 
+        git config user.name "auto"
+        git config user.email "auto@auto.com"
+
         if git ls-remote --exit-code --heads origin latest; then
             git switch latest
             git merge master 
         else
             git checkout -b latest
         fi
+        sed -i -E "s/image: (.*):.*/image: \1:${{ steps.get_hash.outputs.sha_short }}/" deployment.yaml
+        git add deployment.yaml
+        git commit -m "auto: set image tag in deployment"
         git push origin latest