chore: add processed data, outputs, and proposal

- Add processed/ ML features and GCN model inputs
- Add Outputs/ GIS analysis, deploy configs, lit review
- Add proposal document for 湖北省卫生健康科技项目
- Enable full data portability for cross-machine development

Outputs/deploy-frontend/install.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -e
+
+echo "=== CBPOA Frontend Deployment ==="
+
+# Install nginx if not present
+if ! command -v nginx &>/dev/null; then
+    echo "Installing nginx..."
+    sudo apt update && sudo apt install -y nginx
+fi
+
+# Copy files
+sudo mkdir -p /var/www/cbpoa
+sudo cp -r dist/* /var/www/cbpoa/
+sudo chown -R www-data:www-data /var/www/cbpoa
+
+# Configure nginx
+sudo cp nginx.conf /etc/nginx/sites-available/cbpoa
+sudo ln -sf /etc/nginx/sites-available/cbpoa /etc/nginx/sites-enabled/cbpoa
+sudo rm -f /etc/nginx/sites-enabled/default
+
+# Test and reload
+sudo nginx -t && sudo systemctl reload nginx
+sudo systemctl enable nginx
+
+echo "=== Frontend deployed at http://$(hostname -I | awk '{print $1}') ==="

Outputs/deploy-frontend/nginx.conf

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+server {
+    listen 80;
+    server_name _;
+
+    root /var/www/cbpoa;
+    index index.html;
+
+    # SPA fallback
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Proxy API requests to backend
+    location /api/ {
+        proxy_pass http://127.0.0.1:8000/api/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+
+    # Gzip
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml;
+    gzip_min_length 1000;
+}