ci: Make python available in all Windows test jobs
Activate test infrastructure that requires python.
Update to Python 3.11.3.
De-duplicate test scripts for Windows jobs by moving job-specific setup to environment scripts.
GitLab update will be applied on June 28th, between 8am and 10:30am, EDT (UTC-04:00). This site may have intermittent delays during that time.
Activate test infrastructure that requires python.
Update to Python 3.11.3.
De-duplicate test scripts for Windows jobs by moving job-specific setup to environment scripts.