QA(environment) - setup test environments for fast-feedback loops and non-blocking process with mainline

[50-Course]

Essentially, we want to setup a QA branch where:

• We can test the new features and bug fixes before they are merged into the main branch.

Acceptance Criteria

• A new branch is created from the main branch and is named "qa"
• When new changes are pushed to the "qa" branch, the CI/CD pipeline is triggered and runs the tests
• If the tests pass, the changes can be merged into the main branch
• If the tests fail, the changes cannot be merged into the main branch and the reason for the failure must be addressed
• The CI/CD pipeline should be triggered automatically when a new PR is created and when changes are pushed to the "qa" branch
• The CI/CD pipeline should be triggered manually when we want to run the tests