Update go.mod and go.sum to latest version from networkservicemesh/cm…

…d-nsc-simple-docker@main

PR link: networkservicemesh/cmd-nsc-simple-docker#223

Commit: 81699d9
Author: Network Service Mesh Bot
Date: 2024-04-19 05:47:42 -0500
Message:
  - Sync files with networkservicemesh/cmd-template (#223)
This PR syncs files with https://github.com/networkservicemesh/cmd-template
Revision: https://github.com/networkservicemesh/cmd-template/commits/b06b95264e7c9af33c7061aefb42b0e9f54fd3b0
commit b06b95264e7c9af33c7061aefb42b0e9f54fd3b0
Author: Arpad Kiss <158226216+arp-est@users.noreply.github.com>
Date:   Fri Apr 19 12:42:49 2024 +0200
    Add env-check to ci.yaml (#131)
    Signed-off-by: Arpad Kiss <arpad.a.kiss@est.tech>
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/nsc-simple-docker/docker-compose.yaml

@@ -1,7 +1,7 @@
 ---
 services:
   nsc-simple-docker:
-    image: ghcr.io/networkservicemesh/ci/cmd-nsc-simple-docker:cff211a
+    image: ghcr.io/networkservicemesh/ci/cmd-nsc-simple-docker:81699d9
     privileged: true
     container_name: nsc-simple-docker
     restart: always