Test matritsasi, kesh va artefaktlar

Bu dars Premium obuna talab qiladi

strategy.matrix (include, exclude, fail-fast), pytest --junitxml hisoboti, actions/cache: key, restore-keys va hashFiles, upload/download-artifact (v3 va v4 farqi), if: shartlari va timeout-minutes; lokal Gitea'da test (unit/integration) + package workflow'i.

Ushbu dars DevOps muhandisi yo'li kursiga tegishli.