[BUG] When the subSchema of clusterinfo is set to empty, values ​​cannot be parsed normally

[Chen-speculation]

To Reproduce
Steps to reproduce the behavior:

1. Create a cluster, requiring the chart's values to have a sub-item setting:

   father:
     sub1: 
   

2. Create the cluster without providing SubSchema to reproduce the issue.

Screenshots

It requires providing SubSchema; otherwise, parsing is skipped.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser: [e.g. chrome, safari]
• Version: 0.9.2-beta2

Additional context
Add any other context about the problem here.

[github-actions]

This issue has been marked as stale because it has been open for 30 days with no activity

[shanshanying]

as the function indicated, it bulds values from schemas (with rich types and description info).