fix python workspace

[s0l0ist]

Description

fixes #189

NOTE: This requires a default python of Python 3.10 - 3.8 to be installed. Otherwise, one of the Bazel dependencies breaks. Further investigation is needed, but this should be a good enough work around.

Affected Dependencies

• The ubuntu-latest image in the Github actions changed the version of Python that we were relying on. I've updated the CI/CD workflows to use Python 3.10 (arbitrarily) which is compatible with Bazel.
• I've also updated a few Golang and Python Bazel dependencies

How has this been tested?

• I can build the PSI repo locally
• I created a new test workspace and followed the updated workspace guide in the Readme. i.e. running bazelisk build //... on a shell project that imports the PSI workspace works (tested with python 3.10)

Checklist

• I have followed the Contribution Guidelines and Code of Conduct
• I have commented my code following the OpenMined Styleguide
• I have labeled this PR with the relevant Type labels
• My changes are covered by tests