Removes the PR lint pre-build step from the GitHub Actions workflow and adds a new test suite (`ci-workflow.test.ts`) covering CI workflow behavior, with a small documentation update. Fusion-Task-Id: FN-3986
Removes the PR lint pre-build step from the GitHub Actions workflow and adds a new test suite (`ci-workflow.test.ts`) covering CI workflow behavior, with a small documentation update. Fusion-Task-Id: FN-3986