Experiment with minikube QE run

[sebrandon1]

This pull request introduces a new GitHub Actions workflow, qe-minikube.yml, to automate quality engineering (QE) testing using Minikube. The workflow builds and stores Docker images and binaries, sets up a Minikube Kubernetes cluster, prepares test workloads, and runs test suites in parallel across multiple categories. The workflow is triggered on pull requests, manual dispatch, and a nightly schedule.

Key additions and improvements:

CI/CD Automation for QE Testing:

• Added a comprehensive workflow (.github/workflows/qe-minikube.yml) that automates the process of building Docker images and binaries, setting up a Minikube cluster, preparing test environments, and executing test suites for the certsuite project and its sample workload.
• The workflow is triggered on PRs to main, manual dispatch, and a daily cron schedule, ensuring continuous and scheduled testing.

Build and Artifact Management:

• Implements separate jobs to build and store the certsuite Docker image and binary as workflow artifacts, which are then reused in the test execution job.

Parallelized Test Execution:

• Runs tests in parallel across multiple feature suites (e.g., access control, manageability, networking, etc.) using a job matrix, improving test coverage and reducing overall execution time. (F6bdf3d