RDoc-3836 CDC documentation

[Lwiel]

Issue link

https://issues.hibernatingrhinos.com/issue/RDoc-3836/CDC-Feature-Documentation

Additional description

Documentation for the CDC feature

Type of change

• Content - docs
• Content - cloud
• Content - guides
• Content - start pages/other
• New docs feature (consider updating /templates or readme)
• Bug fix
• Optimization
• Other

Changes in docs URLs

• No changes in docs URLs
• Articles are restructured, URLs will change, mapping is required (update /scripts/redirects.json file, set Documents Moved PR label)

Changes in UX/UI

• No changes in UX/UI
• Changes in UX/UI (include screenshots and description)

[Danielle9897]

Suggested CDC Sink article order:

1. Overview
2. How It Works
3. Source Database Setup
   • PostgreSQL
     • Overview
     • ...
   • SQL Server
   • MySQL / MariaDB
4. Manage CDC Sink Tasks
   • Create task (via Client API and via Studio)
   • Update task
   • Enable/disable task
   • Get task info
   • Delete task
   • Export/Import task
   • Backup/Restore task
   • Configuration Syntax
5. Schema Design
6. Embedded Tables
7. Linked Tables
8. Column Mapping
9. Attachment Handling
10. Property Retention
11. Patching
12. Delete Strategies
13. Source Schema Changes
14. Failover and Consistency
15. Server Configuration
16. Monitoring
17. Troubleshooting