Added required fields for Okta integration documentation

Added prerequisites and supported features sections for Okta integration.

Author: michaelmmc

src/content/docs/cloudflare-one/identity/idp-integration/okta.mdx

@@ -10,6 +10,16 @@ Okta provides cloud software that helps companies manage and secure user authent
 
 Additionally, you can configure Okta to use risk information from Zero Trust [user risk scores](/cloudflare-one/insights/risk-score/) to create SSO-level policies. For more information, refer to [Send risk score to Okta](/cloudflare-one/insights/risk-score/#send-risk-score-to-okta).
 
+## Prerequisites
+
+1. You must be a super administrator and be able to access the Cloudflare API.
+
+2. A Cloudflare Zero Trust organization with any subscription tier (including Free) must be created. To set up a Cloudflare Zero Trust organization, refer to Create a Cloudflare Zero Trust organization.
+
+## Supported Features
+
+* SP-initiated SSO (Single Sign-On)
+
 ## Set up Okta as an OIDC provider (Okta Application Catalog)
 
 1. Log in to your Okta admin dashboard.