feat: add VNC stream proxy & automate certbot renewal

docker-compose-certbot.yml

@@ -0,0 +1,17 @@
+version: '3.8'
+
+services:
+  certbot:
+    image: certbot/certbot
+    container_name: home-service-certbot-daemon
+    restart: unless-stopped
+    volumes:
+      - ./ssl-certs:/etc/letsencrypt
+      - ./certbot-webroot:/var/www/certbot
+      - /var/run/docker.sock:/var/run/docker.sock
+    # 12시간마다 갱신 체크 + 갱신 성공 시 Nginx 자동 리로드 (--post-hook)
+    entrypoint: >
+      /bin/sh -c ' apk add --no-cache docker-cli && trap exit TERM; while :; do
+        certbot renew --webroot -w /var/www/certbot --post-hook "docker exec home-service-proxy-ssl nginx -s reload";
+        sleep 12h & wait $${!};
+      done;'