feat: Add Enterprise Managed Authorization (SEP-990) support#1305

aniket-okta wants to merge 2 commits intomodelcontextprotocol:mainmodelcontextprotocol/csharp-sdk:mainfrom

aniket-okta:feature/enterprise-managed-authorizationaniket-okta/csharp-sdk:feature/enterprise-managed-authorizationCopy head branch name to clipboard