v1.0.0

What's Changed

• Refactor erroror by @idotta in #22
• Add DiscoverTenants endpoint for pre-login tenant discovery by @idotta in #23
• V1 by @idotta in #24

Full Changelog: v0.5.6...v1.0.0

What's New

Error Handling Overhaul

Replaced the custom Result type with a centralized IdmtErrors system for consistent, structured error responses across all endpoints. Added FluentValidation with dedicated validators for every request type and startup-time configuration validation via IdmtOptionsValidator.

Tenant Discovery

New DiscoverTenants endpoint allows clients to look up available tenants before authentication, improving the login flow for multi-tenant applications.

Token Revocation

Proper token invalidation on logout through TokenRevocationService, background cleanup via TokenRevocationCleanupService, and revoked-token checking in the bearer token middleware.

Architecture

• TenantOperationService for centralized tenant CRUD
• IdmtEmailSenderStartupCheck for early email config validation
• Base64Service and PiiMasker utilities
• Expanded IdmtOptions configuration (rate limiting, endpoint naming)
• Migrated from .sln to .slnx

Testing

Added unit tests covering all Auth, Admin, Manage, and Health handlers, middleware, services, and validators. Improved integration tests with a shared BaseIntegrationTest base class.

Infrastructure

• .NET SDK upgraded to 10.0.x in CI and publish workflows
• Removed unused Cursor rules files