Add JWT resources

* Update 104-jwt.md

* Update content/roadmaps/101-backend/content/109-apis/106-authentication/104-jwt.md

Co-authored-by: Kamran Ahmed <kamranahmed.se@gmail.com>

content/roadmaps/101-backend/content/109-apis/106-authentication/104-jwt.md

@@ -1 +1,10 @@
-# Jwt
+# JWT
+
+JWT stands for JSON Web Token is a token-based encryption open standard/methodology that is used to transfer information securely as a JSON object. Clients and Servers use JWT to securely share information, with the JWT containing encoded JSON objects and claims. JWT tokens are designed to be compact, safe to use within URLs, and ideal for SSO contexts.
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='blue' badgeText='JWT Website' href='https://jwt.io//'>jwt.io Website</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://jwt.io/introduction'>Introduction to JSON Web Tokens</BadgeLink>
+<BadgeLink colorScheme='yellow' badgeText='Read' href='https://www.akana.com/blog/what-is-jwt'>What is JWT?</BadgeLink>
+<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=7Q17ubqLfaM'>What Is JWT and Why Should You Use JWT</BadgeLink>
+<BadgeLink badgeText='Watch' href='https://www.youtube.com/watch?v=926mknSW9Lo'>What is JWT? JSON Web Token Explained</BadgeLink>