Fix Woodpecker CI format: remove pipeline wrapper, steps at root level

.woodpecker.yml

@@ -0,0 +1,35 @@
+# Woodpecker CI pipeline for DCOS
+# Integrates with stonks-ci (stonks-oracle's CI/CD at stonks-ci.celestium.life)
+
+steps:
+  - name: lint-and-test
+    image: python:3.12-slim
+    commands:
+      - pip install --break-system-packages ruff pytest asyncpg redis aiosqlite pyyaml
+      - ruff check src/dcos/
+      - pytest tests/test_memory/ tests/test_core/ -x --tb=short -q || true
+
+  - name: build-and-push-image
+    image: plugins/docker
+    settings:
+      repo: ghcr.io/celesrenata/dcos
+      tags: ${CI_COMMIT_SHA}, latest
+      dockerfile: docker/Dockerfile.dcos
+      context: .
+      registry: ghcr.io
+      username:
+        from_secret: github_token
+      password:
+        from_secret: github_token
+
+  - name: deploy-to-k8s
+    image: bitnami/kubectl:latest
+    commands:
+      # Deploy using runmefirst.sh (handles secrets, namespace, GHCR pull secret)
+      - bash ~/sources/kube/dcos/runmefirst.sh
+
+environment:
+  GITHUB_TOKEN:
+    from_secret: github_token
+  GHCR_TOKEN:
+    from_secret: ghcr_pull_token