feature:FGI-1575 Add ability to manage a users connected accounts

[sam-muncke]

Changes

This PR exposes 3 new methods corresponding to the connected account management endpoints of My Account API:

• list_connected_account_connections: List the available connections that a user may use for connected accounts
• list_connected_accounts: List the connected accounts a user already has
• delete_connected_account: Delete a connected account

References

https://auth0team.atlassian.net/browse/FGI-1575

Testing

See included docs for testing instructions

• This change adds unit test coverage
• This change adds integration test coverage
• This change has been tested on the latest version of the platform/language or why not

Checklist

• I have read the Auth0 general contribution guidelines
• I have read the Auth0 Code of Conduct
• All existing and new tests complete without errors

[kishore7snehil]

@claude

[github-actions]

Claude finished @kishore7snehil's task —— View job

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Code Review Complete

Tasks

• Read PR diff
• Read changed files for context
• Review code quality
• Review security
• Review performance
• Provide overall assessment

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Overall Assessment

❌ This PR has critical issues that must be fixed before merging, including incorrect return types, syntax errors in documentation examples, error handling vulnerabilities, and misleading error messages.

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[kishore7snehil]

LGTM!