fix(plugin-workflow): change to formv2 to avoid values updating issue

[mytharcher]

Description (Bug 描述)

After re-enter workflow canvas page, the schedule trigger config is not same as submitted before. But after reload whole page it will be correct.

Steps to reproduce (复现步骤)

1. Add a schedule type workflow.
2. Modify the trigger configurations and submit.
3. Re-open the trigger configurations panel: correct.
4. Go back to workflows list (browser history back).
5. Re-enter the workflow canvas page submitted before.
6. Open the trigger configurations panel: wrong.
7. Reload page, open the trigger configurations panel: correct.

Expected behavior (预期行为)

After history go back and forward, the trigger config should be correct in panel as submitted.

Actual behavior (实际行为)

The config remains as old.

Related issues (相关 issue)

None.

Reason (原因)

Legacy Form component in schema component does not handle values correctly.

Solution (解决方案)

Migrate to FormV2 to fix.

[height]

This pull request has been linked to 1 task:

• T-427 工作流定时任务触发器时间设置需要刷新浏览器才能够看见 (unlink task)

💡Tip: Add "Close T-427" to the pull request title or description, to a commit message, or in a comment to mark this task as "Done" when the pull request is merged.