Add pipeline for backend

backend/.woodpecker.yaml

@@ -0,0 +1,26 @@
+when:
+  event:
+    - push
+  branch:
+    - master
+
+steps:
+  - name: tag
+    image: alpine
+    commands:
+      - export TAG_DATE=$(date +%Y%m%d)
+      - export SHORT_SHA=${CI_COMMIT_SHA:0:7}
+      - echo "TAGS=latest,$TAG_DATE-$SHORT_SHA" > .tags.env
+
+  - name: docker
+    image: woodpeckerci/plugin-docker
+    settings:
+      repo: harbor.dvirlabs.com/my-apps/navix-backend
+      tag_file: .tags.env
+      dockerfile: Dockerfile
+      context: .
+      registry: harbor.dvirlabs.com
+      username:
+        from_secret: harbor_user
+      password:
+        from_secret: harbor_password