AWS verifiedpermissions documentation change
Summary
Refocused documentation from general identity provider token mapping to specifically Amazon Cognito token mapping. Removed all content related to OIDC identity providers including ID/access token handling, schema examples, and groups claim formats.
Security assessment
The changes narrow the scope to Amazon Cognito and remove support documentation for generic OIDC providers. While this impacts integration options, there's no evidence of addressing a specific security vulnerability. The removal of OIDC content appears to be a documentation scope change rather than a security fix.