Initial production-ready release of OpenCare v1

- Flask/SQLAlchemy app with profile, dashboard, recommendations
- AI crawl pipeline (GPT-4o) with admin review workflow
- 14 curated health sources (RSS + index crawling)
- Production config: env vars, Gunicorn, systemd, nginx
- deploy/ scripts for VPS setup and updates

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

deploy/nginx.conf

@@ -0,0 +1,47 @@
+server {
+    listen 80;
+    server_name opencare.open-squared.tech;   # adapter selon votre domaine
+
+    # Redirection HTTPS (décommenter après avoir configuré le certificat)
+    # return 301 https://$host$request_uri;
+
+    location / {
+        proxy_pass         http://127.0.0.1:5000;
+        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;
+        proxy_read_timeout 120s;
+    }
+
+    # Fichiers statiques servis directement par nginx
+    location /static/ {
+        alias /opt/opencare/static/;
+        expires 7d;
+        add_header Cache-Control "public, immutable";
+    }
+}
+
+# Bloc HTTPS (générer le certificat avec : certbot --nginx -d opencare.open-squared.tech)
+# server {
+#     listen 443 ssl;
+#     server_name opencare.open-squared.tech;
+#     ssl_certificate     /etc/letsencrypt/live/opencare.open-squared.tech/fullchain.pem;
+#     ssl_certificate_key /etc/letsencrypt/live/opencare.open-squared.tech/privkey.pem;
+#     include             /etc/letsencrypt/options-ssl-nginx.conf;
+#     ssl_dhparam         /etc/letsencrypt/ssl-dhparams.pem;
+#
+#     location / {
+#         proxy_pass         http://127.0.0.1:5000;
+#         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;
+#         proxy_read_timeout 120s;
+#     }
+#
+#     location /static/ {
+#         alias /opt/opencare/static/;
+#         expires 7d;
+#     }
+# }