60b5735588
Introduce API endpoints and storage methods for setting user passwords, soft deactivation (hiding availability), and hard deletion (removing all associated future data). Replit-Commit-Author: Agent Replit-Commit-Session-Id: 3a22ac80-cd1d-4441-9e36-f24fc2f4c3de Replit-Commit-Checkpoint-Type: intermediate_checkpoint Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/3478f7c3-db8c-4fca-9165-3adbdf1b5829/3a22ac80-cd1d-4441-9e36-f24fc2f4c3de/gBqmpbl