extsvc/bitbucketserver: add function which fetches all repos of a given Bitbucket project (!36474) · Merge requests · Administrator / sourcegraph · GitLab

Administrator requested to merge ao/add-getProjectRepos-to-bitbucket-client into main Jun 02, 2022

Created by: sashaostrikov

This is used to read all of the repos of a given Bitbucket Project, which is required as a part of https://github.com/sourcegraph/sourcegraph/issues/36355 effort

Closes https://github.com/sourcegraph/sourcegraph/issues/36372

Test plan

New test added