fix: update portainer

Author: raisedadead

docker/swarm/stacks/portainer/.env.sample

@@ -0,0 +1 @@
+TAILSCALE_HOSTNAME=XXXXXXX.XXXXXX.ts.net

docker/swarm/stacks/portainer/stack-portainer.yml

@@ -1,6 +1,6 @@
 services:
   agent:
-    image: portainer/agent:2.36.0
+    image: portainer/agent:2.40.0
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock
       - /var/lib/docker/volumes:/var/lib/docker/volumes
@@ -12,7 +12,7 @@ services:
         constraints: [node.platform.os == linux]
 
   portainer:
-    image: portainer/portainer-ce:2.36.0
+    image: portainer/portainer-ce:2.40.0
     command: -H tcp://tasks.agent:9001 --tlsskipverify --trusted-origins ${TAILSCALE_HOSTNAME}
     ports:
       - "9000:9000"