This PR disables the following features on Multigres projects
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## Summary by CodeRabbit
* **New Features**
* Enhanced replication interface with improved visual states.
* **Bug Fixes**
* Added validation to prevent incompatible database configuration
combinations.
* **Changes**
* High Availability projects now display informational notices
indicating unavailable features: Realtime, Replication, and PITR
backups.
* **Removed**
* Removed redundant UI component from the application.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
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Co-authored-by: Gildas Garcia <1122076+djhi@users.noreply.github.com>
