Feature: Undo for Destructive Actions

[yimsk]

Undo for Destructive Actions ↩️

Allow undo within short window after destructive actions.

Concept

┌────────────────────────────────────────────────────────┐
│ Deleted: my-secret                                     │
│ Press 'z' to undo (8s remaining) ████████░░           │
└────────────────────────────────────────────────────────┘

Supported Actions

Action	Undo Method
Secret delete	Restore from scheduled deletion
S3 object delete	Restore (if versioning enabled)
Parameter delete	Re-create from cached value
EC2 terminate	❌ Not supported (warn user)

Implementation

1. Cache deleted resource data before deletion
2. Show undo bar with countdown (10s default)
3. 'z' key triggers restore
4. Clear cache after timeout

Notes

• Not all actions are undoable - show warning for permanent actions
• Soft-delete services (Secrets Manager) are easier to support