Plan Backend/Frontend Feature Implementation

Create a comprehensive implementation plan before writing code. DO NOT proceed with implementation until explicitly told "Go" or "Proceed".

Planning Requirements

1. Examine Existing Implementation

MUST examine existing code - speculation is strictly prohibited.

# Check existing features
ls -la backend/src/api/features/
ls -la frontend/src/features/

2. Specify File Paths

Your plan MUST include specific paths for files to create, modify, and delete.