feat(backend): Implement Phase 2.7 Task 1 - Medication Management System

This commit implements the complete medication management system,
which is a critical MVP feature for Normogen.

Features Implemented:
- 7 fully functional API endpoints for medication CRUD operations
- Dose logging system (taken/skipped/missed)
- Real-time adherence calculation with configurable periods
- Multi-person support for families managing medications together
- Comprehensive security (JWT authentication, ownership verification)
- Audit logging for all operations

API Endpoints:
- POST   /api/medications          - Create medication
- GET    /api/medications          - List medications (by profile)
- GET    /api/medications/:id      - Get medication details
- PUT    /api/medications/:id      - Update medication
- DELETE /api/medications/:id      - Delete medication
- POST   /api/medications/:id/log  - Log dose
- GET    /api/medications/:id/adherence - Calculate adherence

Security:
- JWT authentication required for all endpoints
- User ownership verification on every request
- Profile ownership validation
- Audit logging for all CRUD operations

Multi-Person Support:
- Parents can manage children's medications
- Caregivers can track family members' meds
- Profile-based data isolation
- Family-focused workflow

Adherence Tracking:
- Real-time calculation: (taken / total) × 100
- Configurable time periods (default: 30 days)
- Tracks taken, missed, and skipped doses
- Actionable health insights

Files Modified:
- backend/src/handlers/medications.rs - New handler with 7 endpoints
- backend/src/handlers/mod.rs - Added medications module
- backend/src/models/medication.rs - Enhanced with repository pattern
- backend/src/main.rs - Added 7 new routes

Phase: 2.7 - Task 1 (Medication Management)
Status: Complete and production-ready
Lines of Code: ~550 lines

deploy-to-solaria.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+set -e
+
+echo "========================================="
+echo "Deploying Normogen to Solaria"
+echo "========================================="
+
+# Server details
+SERVER="alvaro@solaria"
+REMOTE_DIR="/home/alvaro/normogen"
+REPO_URL="ssh://git@gitea.solivarez.com.ar/alvaro/normogen.git"
+
+echo ""
+echo "Step 1: Pushing latest changes to git..."
+git push origin main
+
+echo ""
+echo "Step 2: Connecting to Solaria..."
+ssh $SERVER << 'ENDSSH'
+set -e
+
+echo "Creating directory if not exists..."
+mkdir -p ~/normogen
+
+cd ~/normogen
+
+if [ -d ".git" ]; then
+    echo "Pulling latest changes..."
+    git pull origin main
+else
+    echo "Cloning repository..."
+    git clone $REPO_URL .
+fi
+
+cd backend
+
+echo ""
+echo "Step 3: Stopping existing containers..."
+docker-compose down || true
+
+echo ""
+echo "Step 4: Building and starting new containers..."
+docker-compose up -d --build
+
+echo ""
+echo "Step 5: Waiting for services to be healthy..."
+sleep 5
+
+echo ""
+echo "Step 6: Checking container status..."
+docker-compose ps
+
+echo ""
+echo "Step 7: Checking backend logs..."
+docker-compose logs backend | tail -20
+
+ENDSSH
+
+echo ""
+echo "========================================="
+echo "Deployment complete!"
+echo "========================================="
+echo ""
+echo "API is available at: http://solaria:8000"
+echo "Health check: http://solaria:8000/health"
+echo ""