Suggest an idea for ExpressionEngine

I’d love to see a feature in ExpressionEngine that helps prevent version conflicts when multiple people try editing the same entry at once. Here’s the idea:

1. Alert: Show a message if someone else is already editing the entry, maybe even their name (like “John Doe is editing this entry”).
2. Lock: Lock the entry so others can’t edit it until the first person is done: make fields and buttons inactive
3. Auto-Unlock: If someone leaves the page (or is inactive for too long), unlock it automatically, updating its state to the last saved version.