[feature] JSON schema built from the sample object when defining the structured output

As a Workflow Developer
I want to define JSON schema from the sample object when defining the structured output
So that I can quickly define JSON schema if I already have a sample object defined as JSON

Note:
Check PropertyJsonSchemaBuilderSheet.tsx PropertyJsonSchemaBuilderSampleDataDialog.tsx and WorkflowSchemaGeneratorApiController.java

UI idea:
- https://share.cleanshot.com/qp7rbBdz