Sync files with networkservicemesh/cmd-template (#512)

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>
Co-authored-by: NSMBot <nsmbot@networkservicmesh.io>

.github/workflows/ci.yaml

@@ -15,6 +15,11 @@ jobs:
   shellcheck:
     uses: networkservicemesh/.github/.github/workflows/shellcheck.yaml@main
 
+  check-env:
+    uses: networkservicemesh/.github/.github/workflows/env-check.yaml@main
+    with:
+      prefix: "NSM_"
+
   golangci-lint:
     uses: networkservicemesh/.github/.github/workflows/golangci-lint.yaml@main