issues/27: restore local-k8s guide set

infrastructure/local-k8s/git-flow.md

@@ -0,0 +1,22 @@
+# Git-flow: ветки, теги (k8s / локальная ферма)
+
+Полная документация: [test-contour/git-flow](../test-contour/git-flow).
+
+## Быстрый старт
+
+```bash
+cd k8s
+./scripts/setup-git-flow-branches.sh
+./scripts/setup-gitea-branch-protection.sh
+./scripts/release-tag.sh backend backend-v1.0.4-test
+```
+
+## Ветки
+
+| Ветка | Контур |
+|-------|--------|
+| `prod` | production (default) |
+| `test` | test k3s / ArgoCD `targetRevision: test` |
+| `stage` | stage |
+
+`sova-deploy` в Gitea: ветки `test` / `stage` / `prod` — **без `main`**.