Merge pull request #4020 from benjagm/main

JSON Schema topic details

Author: kenyonj

topics/json-schema/index.md

@@ -0,0 +1,13 @@
+---
+created_by: Kris Zyp, Francis Galiegue, Gary Court, Austin Wright, Henry Andrews, Ben Hutton, and Greg Dennis 
+aliases: jsonschema
+display_name: JSON Schema
+logo: json-schema.png
+released: '2009'
+short_description: JSON Schema is a vocabulary that allows you to validate, annotate, and manipulate JSON 
+  documents.
+topic: json-schema
+url: https://json-schema.org/
+related: json
+---
+While JSON is probably the most popular format for exchanging data, **JSON Schema** is the vocabulary that enables JSON data consistency, validity, and interoperability at scale.