[JENKINS-70897] Add support for personal access token authentication

[Gagarmel]

JENKINS-70897 - Add support for personal access token authentication

On Bitbucket Datacenter/Cloud and Azure it is required to use personal access tokens instead of username/password authentication.

Resolves jenkinsci/bitbucket-branch-source-plugin#716

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• I have read the CONTRIBUTING doc
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• I have added tests that verify my changes
• Unit tests pass locally with my changes
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• Infrastructure change (non-breaking change which updates dependencies or improves infrastructure)
• Bug fix (non-breaking change which fixes an issue)
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[MarkEWaite]

Thanks very much for the pull request.

Can you describe the testing that you performed to confirm that the change works as expected?

[Gagarmel]

I've tested the changes by creating an organizational folder for project auto discovery. The token added in there as credentials discovers all projects/branches as expected, but the builds weren't able to checkout the repository. Tested it with a Windows build agent and Kubernetes cloud agents.

I'm also working on a PR in the git-plugin to pass the credentials in here. Otherwise this change will not work at all.

[jtnord]

does this need a corrsponding change for jgit, or is this unsupported there?
if unsupported should this not be called somewhere?

[MarkEWaite]

does this need a corrsponding change for jgit, or is this unsupported there? if unsupported should this not be called somewhere?

I think that there is an alternate implementation technique that would add support for a standard credential and would work with both JGit and command line git.

[habazie]

Please kindly add these changes.

[jangalda-nsc]

Hi, what is a status of this PR? Looks like it stuck. Is anything missing?

[Gagarmel]

does this need a corrsponding change for jgit, or is this unsupported there? if unsupported should this not be called somewhere?

I think that there is an alternate implementation technique that would add support for a standard credential and would work with both JGit and command line git.

Did some investigation and JGit, also does not support the token authentication at all