GitHub Actions contexts

• https://docs.github.com/en/actions/learn-github-actions/contexts

GitHub Actions, act, .github/workflows/, ~/actions-runner/, svc.sh, run:, deploy:, runs-on:, uses:, steps:, jobs:, on:, env:, uses:, script:, continue-on-error:, template:, aws-actions, inputs:, GITHUB_ENV, needs:, github., GitHub runner, my-docker-publish.yml, GitHub Actions variables, GitHub Actions contexts, GitHub Actions Importer, If:, SLSA, Actions Runner Controller (ARC), $GITHUB OUTPUT