Update msc/csst-msc-l1.yml

# 定义DAG的基本信息

csst-msc-l1-mbi:

  dag_id: ""

# 定义任务

tasks:

  task1:

    image: csst-msc-l1-qc0

    tag: latest

    bash_command: "echo 'Task 1 is running'"

    dag: my_dag

  task2:

    image: csst-msc-l1-mbi

    tag: latest

    bash_command: "echo 'Task 2 is running'"

    dag: my_dag

    upstream_task_ids: ["task1"]  # 定义依赖关系，task2依赖task1

  task3:

    image: csst-msc-l1-mbi-photmix

    tag: latest

    bash_command: "echo 'Task 3 is running'"

    dag: my_dag

    upstream_task_ids: ["task2"]  # 定义依赖关系，task3依赖task2