Add a one-click “Auto-Organize Layout” button (for example, in the FloatingControls panel) that automatically arranges all tables into a clean, readable layout.

The system should:

• Use a grid or force-directed layout algorithm to distribute tables evenly without overlap.
• Maintain reasonable spacing and relational proximity (connected tables remain near each other).
• Support undo/redo to revert the layout if needed.
• Optionally include smooth transitions during reorganization for a better UX.

When importing large schemas or working with complex projects (10+ tables, many relationships), diagrams become visually tangled.
A single-click declutter action would greatly improve usability and speed up design iterations.

Attached screenshot: current cluttered diagram example.