Add woodpecker pipeline [CI SKIP]

.woodpecker.yml

@@ -0,0 +1,13 @@
+pipeline:
+  build-push:
+    image: plugins/docker
+    settings:
+      registry: forge.citizen4.eu
+      repo: forge.citizen4.eu/${CI_REPO_OWNER}/${CI_REPO_NAME}
+      tags:
+      - ${CI_COMMIT_SHA:0:10} 
+      - latest
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password