Update git_push.bat

Author: JusterZhu

git_push.bat

@@ -3,20 +3,23 @@ echo Pushing to default remote repository...
 git push
 if %errorlevel% neq 0 (
     echo Failed to push to default remote repository.
+    pause
     exit /b %errorlevel%
 )
 
 echo Pushing to upstream remote on 'main' branch...
 git push upstream main
 if %errorlevel% neq 0 (
     echo Failed to push to upstream remote on 'main' branch.
+    pause
     exit /b %errorlevel%
 )
 
 echo Pushing to 'upstream_gitcode' remote on 'main' branch...
 git push upstream_gitcode main
 if %errorlevel% neq 0 (
     echo Failed to push to 'upstream_gitcode' remote on 'main' branch.
+    pause
     exit /b %errorlevel%
 )