Fix the AnonCreds RS ci PyPi release pipeline

[TimoGlastra]

Mostly in place, need to add keys to publish to PyPi, also fix any issues that arise when enabling the python build / test / release pipeline in the CI

can be simple, but there might be some hidden complexities

• Uncomment: https://github.com/hyperledger/anoncreds-rs/blob/main/.github/workflows/build.yml#L213-L283
• Update references from indy_credx to anoncreds
• Fork the repo, disable the tests, or allow them to fail. Add PYPI_USERNAME and PYPI_PASSWORD to your fork, and configure the pipeline to pusblish to test pypi https://test.pypi.org/ so we can test the release.
• Create draft PR and tag @ryjones to add the PYPI_USERNAME and PYPI_PASSWORD to the secrets.

[Vickysomtee]

I will pick this

[berendsliedrecht]

rename package to anoncreds-test, because of a collision on test pipit: https://github.com/Vickysomtee/anoncreds-rs/blob/66dcddbc4e042ed43ca698ede983e93060711240/wrappers/python/setup.py#L7

1. Disable / temporarily remove:

• https://github.com/Vickysomtee/anoncreds-rs/blob/66dcddbc4e042ed43ca698ede983e93060711240/.github/workflows/build.yml#L150

3. Run the workflow via actions -> workflow_dispatch -> publish binaries