Enhance documentation and management commands for ThrillWiki

- Updated backend README.md to include detailed management commands for configuration, database operations, cache management, data management, user authentication, content/media handling, trending/discovery, testing/development, and security/auditing.
- Added a new MANAGEMENT_COMMANDS.md file for comprehensive command reference.
- Included logging standardization details in architecture documentation (ADR-007).
- Improved production checklist with configuration validation and cache verification steps.
- Expanded API documentation to include error logging details.
- Created a documentation review checklist to ensure completeness and accuracy.

docs/README.md

@@ -277,6 +277,31 @@ See [API Documentation](./THRILLWIKI_API_DOCUMENTATION.md) for complete endpoint
 - [Screen Reader Testing](./accessibility/screen-reader-testing.md) - Testing checklist
 - [Component Patterns](./accessibility/component-patterns.md) - Accessible patterns
 
+## Management Commands
+
+ThrillWiki provides 50+ management commands for various operations. See [Backend README - Management Commands](../backend/README.md#management-commands) for complete documentation.
+
+### Quick Reference
+
+```bash
+# Configuration
+uv run manage.py validate_settings
+
+# Cache management
+uv run manage.py warm_cache
+uv run manage.py clear_cache
+
+# Data seeding
+uv run manage.py seed_initial_data
+uv run manage.py create_sample_data
+
+# Development
+uv run manage.py rundev
+uv run manage.py setup_dev
+```
+
+See [Management Commands Reference](./MANAGEMENT_COMMANDS.md) for complete command documentation.
+
 ## Testing
 
 ### Running Tests