[Feature] JSON Editor Widget

## Summary

Users need a way to edit & explore JSON objects

## Requirement

| Title | Desc | Comment |
| ----- | -------- | -------- |
| JSON Data | Object which needs to be parsed into the widget; editable or view only; The sample data should be short and be related to fruits | - |
| Mode | Editable \| Explore | Editable mode: The json object will display as code; Explore mode: The json object will show up as a nested tree, And option to append new key value will be given; Both modes will allow editing |
| Expand Fields | Expand all the field in the explore mode | - |
| Save | action onSave will trigger the registered event; When the event is set a button to save the json object should show up | - |
| Allow Copy | Boolean - false; Should give an option to the end user to copy the object in one click | - |
| Indentation | Allow this automatically or with a button click on the widget; Should only be available in the edit mode | - |

#Figma Link
https://www.figma.com/file/w9CaXHF5iYcrLtiEbAHcFu/Widgets-Library?node-id=421%3A11596

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