[react] feat: Added docs for components/Json

sites/dev/docs/reference/packages/react/components/json/readme.mdx

@@ -1,7 +1,20 @@
 ---
 title: Json
 ---
+import { DocusaurusDoc } from '@freesewing/react/components/Docusaurus'
+import { ComponentDocs } from '@site/src/components/component-docs.js'
+import * as jsdoc from '@site/prebuild/jsdoc/components.json.mjs'
+import { JsonExample } from './_examples.js'
+
+
+<DocusaurusDoc>
+
+The __Json__ component family provides the following components:
+
+- [Json](#json)
+
+## Json
+<ComponentDocs docs={jsdoc.jsdocJson} example={JsonExample} />
+
+</DocusaurusDoc>
 
-:::note
-This page is yet to be created
-:::