* fix in the task definition list, if one task have more pre task, the task list can't show all task
* modify code style
* in the task definition, delete search workflow name filter, and fix in the task definition list, if one task have more pre task, the task list can't show all task
* modify code style
* modify code style
* delete useless select sql
* add annotation
Co-authored-by: fanwanlong <fanwanlong@kezaihui.com>