Update stack.staging.yml

stack.staging.yml

@@ -27,6 +27,12 @@ services:
       - NTFY_DATA_DIR=/data
     command:
       - serve
+    healthcheck: # optional: remember to adapt the host:port to your environment
+        test: ["CMD-SHELL", "wget -q --tries=1 http://localhost:80/v1/health -O - | grep -Eo '\"healthy\"\\s*:\\s*true' || exit 1"]
+        interval: 60s
+        timeout: 10s
+        retries: 3
+        start_period: 40s
 networks:
   traefik:
     external: true