Requirements

• Filling out the template is required. Any pull request that does not include enough information to be reviewed in a timely manner may be closed at the maintainers' discretion.
• All new code requires tests to ensure against regressions

Description of the Change

Creating a nice solution which through we can decorate the JsonSchema dynamically. with this solution we can decorate the json schema with all annotations that we like.

Alternate Designs

I prefer the factory design pattern rather then Strategy and observator.
With strategy pattern, in the StringSchema object,we will have a tied coupling with many concrete SchemaDecorator implementation.
But with the observator pattern, the problem is we will notify all the SchemaDecorator, which we can have a performance issues

Why Should This Be In Core?

Benefits

Change JsonSchema with flexible manner

Possible Drawbacks

Applicable Issues