Add Auth0 Secure Agent Control Workflow

Summary

Add an agent control and security example using Auth0 to demonstrate authenticated users, scoped tool access, and approval boundaries for sensitive agent actions.

Proposed location

advance_ai_agents/auth0_secure_agent_control_workflow/

What to build

Create a runnable security-focused agent workflow where users authenticate with Auth0 and the agent can only access tools or data allowed by the user's identity, role, scopes, or permissions.

The example should show how to prevent broad unrestricted tool access by enforcing authorization before tool execution. Include at least one sensitive action that requires explicit approval or a blocked path when the user lacks permission. Auth0 FGA, OAuth scopes, or delegated authorization patterns can be used where appropriate. Follow the repository's existing Nebius Token Factory configuration pattern for model calls.

Acceptance criteria

• Includes a README.md based on .github/README_TEMPLATE.md.
• Uses Auth0 for user authentication or authorization.
• Demonstrates scoped agent tool access based on user identity, role, or permissions.
• Includes at least one allowed action and one denied action.
• Includes a sensitive action that requires approval or an explicit authorization check.
• Logs authorization decisions for auditability.
• Includes .env.example with no secrets and configurable Auth0/model settings.
• Adds one catalog entry to the root README.md under Advanced AI Agents.

Contribution notes

Please keep this to one self-contained project and one pull request. Link the pull request with Closes #<issue-number>.