Added doc.go files for the three main layers of the Mattermost server architecture:
- api4/doc.go: HTTP REST API layer documentation
- Explains endpoint structure and authentication handlers
- Details input validation, permission checks, and error formatting
- Covers security features and audit logging
- app/doc.go: Business logic layer documentation
- Describes the core application logic components
- Explains design patterns like request context and dependency injection
- Details key responsibilities including data orchestration and event handling
- store/doc.go: Data persistence layer documentation
- Documents the multi-layered architecture with caching, search, and retry layers
- Explains the store interface pattern and domain-specific stores
- Covers performance considerations and migration system
These documentation files provide comprehensive overviews of each layer's
responsibilities, architecture patterns, and integration points, making
the codebase more accessible to developers.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-authored-by: Claude <noreply@anthropic.com>
