Add bridge zombienet test back to the CI (#3264)

Related to https://github.com/paritytech/polkadot-sdk/issues/3176

This PR only adds the first bridge zombienet test back to the CI after
fixing it, reverting
https://github.com/paritytech/polkadot-sdk/pull/3071

Credits to @svyatonik for building all the CI infrastructure around
this.

.gitlab/pipeline/zombienet/bridges.yml

@@ -0,0 +1,55 @@
+# This file is part of .gitlab-ci.yml
+# Here are all jobs that are executed during "zombienet" stage for bridges
+
+# common settings for all zombienet jobs
+.zombienet-bridges-common:
+  extends:
+    - .kubernetes-env
+    - .zombienet-refs
+  rules:
+    - !reference [.build-refs, rules]
+    - if: $CI_COMMIT_REF_NAME =~ /^gh-readonly-queue.*$/
+      variables:
+        DOCKER_IMAGES_VERSION: ${CI_COMMIT_SHORT_SHA}
+  before_script:
+    - echo "Zombienet Tests Config"
+    - echo "${ZOMBIENET_IMAGE}"
+    - echo "${GH_DIR}"
+    - echo "${LOCAL_DIR}"
+    - ls "${LOCAL_DIR}"
+    - export DEBUG=zombie,zombie::network-node
+    - export ZOMBIENET_INTEGRATION_TEST_IMAGE="${BRIDGES_ZOMBIENET_TESTS_IMAGE}":${BRIDGES_ZOMBIENET_TESTS_IMAGE_TAG}
+    - echo "${ZOMBIENET_INTEGRATION_TEST_IMAGE}"
+  stage: zombienet
+  image: "${BRIDGES_ZOMBIENET_TESTS_IMAGE}:${BRIDGES_ZOMBIENET_TESTS_IMAGE_TAG}"
+  needs:
+    - job: build-push-image-bridges-zombienet-tests
+      artifacts: true
+  variables:
+    BRIDGES_ZOMBIENET_TESTS_IMAGE_TAG: ${DOCKER_IMAGES_VERSION}
+    BRIDGES_ZOMBIENET_TESTS_IMAGE: "docker.io/paritypr/bridges-zombienet-tests"
+    GH_DIR: "https://github.com/paritytech/polkadot-sdk/tree/${CI_COMMIT_SHA}/bridges/zombienet"
+    LOCAL_DIR: "/builds/parity/mirrors/polkadot-sdk/bridges/zombienet"
+    FF_DISABLE_UMASK_FOR_DOCKER_EXECUTOR: 1
+    RUN_IN_CONTAINER: "1"
+  artifacts:
+    name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}_zombienet_bridge_tests"
+    when: always
+    expire_in: 2 days
+    paths:
+      - ./zombienet-logs
+  after_script:
+    - mkdir -p ./zombienet-logs
+    # copy general logs
+    - cp -r /tmp/bridges-tests-run-*/logs/* ./zombienet-logs/
+    # copy logs of rococo nodes
+    - cp -r /tmp/bridges-tests-run-*/bridge_hub_rococo_local_network/*.log ./zombienet-logs/
+    # copy logs of westend nodes
+    - cp -r /tmp/bridges-tests-run-*/bridge_hub_westend_local_network/*.log ./zombienet-logs/
+
+zombienet-bridges-0001-asset-transfer-works:
+  extends:
+    - .zombienet-bridges-common
+  script:
+    - /home/nonroot/bridges-polkadot-sdk/bridges/zombienet/run-new-test.sh 0001-asset-transfer --docker
+    - echo "Done"