### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement. ### Description ### Dag API 1. Create offline workflows and schedules 2. Update workflow basic information 3. Update schedule information by process definition code 4. Online or offline workflow and schedule at the same time 5. Delete the workflow and schedule at the same time 6. Online is not allowed for empty workflow ### Task API 1. Specify the online or offline status when creating tasks 2. Online or downstream dependent tasks will not be deleted 3. Task online and offline interface ### Relation API 1. Add task to workflow 2. Remove task from workflow 3. Task moves from A workflow to B workflow 4. Task delete upstream dependency 5. Task add upstream dependency ### Execution API 1. Specify task execution interface  ### Use case _No response_ ### Related issues _No response_ ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
Search before asking
Description
Dag API
Task API
Relation API
Execution API
Use case
No response
Related issues
No response
Are you willing to submit a PR?
Code of Conduct