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

…d-nsmgr@main

PR link: networkservicemesh/cmd-nsmgr#560

Commit: 5ab3d46
Author: Nikita Skrynnik
Date: 2022-12-06 00:54:41 +1100
Message:
  - Fix TestNSMgrEndpointRegister test (#560)
* fix test

Signed-off-by: Nikita Skrynnik <nikita.skrynnik@xored.com>

* fix TestNSMgrEndpointRegister test

Signed-off-by: Nikita Skrynnik <nikita.skrynnik@xored.com>

* fix linter issues

Signed-off-by: Nikita Skrynnik <nikita.skrynnik@xored.com>

* update sdk ref + fix some warnings

Signed-off-by: Nikita Skrynnik <nikita.skrynnik@xored.com>

* go generate ./...

Signed-off-by: Nikita Skrynnik <nikita.skrynnik@xored.com>
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/nsmgr/nsmgr.yaml

@@ -17,7 +17,7 @@ spec:
     spec:
       serviceAccount: nsmgr-sa
       containers:
-        - image: ghcr.io/networkservicemesh/ci/cmd-nsmgr:2a714f3
+        - image: ghcr.io/networkservicemesh/ci/cmd-nsmgr:5ab3d46
           imagePullPolicy: IfNotPresent
           name: nsmgr
           ports: