Bitbucket integeration

I am using postman Version 11.2.12 ( Free version -not paid).
Is there way I can commit my code in bitbucket. If yes then how ?
I followed this link Integrate Postman with Bitbucket | Postman Learning Center
but didnt help-

Hey @ankit-cubeia :wave:

Welcome to the Postman Community! :postman:

When creating a new API in Postman, you will be able to connect that to a git repo and that will allow you to push and pull changes related to that API but this isnโ€™t a full git client.

More information on that can be found here:

The integration you shared will allow you yo back up your Postman Collections to your Bitbucket repository. Once the integration is configured, any changes to your collection in Postman will also appear in your Bitbucket repository