Birinchi pipeline: Gitea Actions workflow

Bu dars Premium obuna talab qiladi

Workflow fayli tuzilishi (name, on, jobs, runs-on, steps), push va pull_request trigger'lari, needs bilan ketma-ketlik, actions/checkout, pytest asoslari, shellcheck va actionlint; run natijasini UI, log va API orqali o'qish. Lab: lokal Gitea'da lint va test job'lari bilan birinchi workflow.

Ushbu dars DevOps muhandisi yo'li kursiga tegishli.