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

…d-nsmgr-proxy@main

PR link: networkservicemesh/cmd-nsmgr-proxy#497

Commit: 67a0840
Author: Network Service Mesh Bot
Date: 2024-05-14 09:58:26 -0500
Message:
  - Update go.mod and go.sum to latest version from networkservicemesh/sdk@main (#497)
PR link: networkservicemesh/sdk#1616
Commit: 1cbc041
Author: Denis Tingaikin
Date: 2024-05-14 17:35:02 +0300
Message:
    - fix memory leaks (#1616)
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/nsmgr-proxy/nsmgr-proxy.yaml

@@ -17,7 +17,7 @@ spec:
     spec:
       serviceAccount: nsmgr-proxy-sa
       containers:
-        - image: ghcr.io/networkservicemesh/ci/cmd-nsmgr-proxy:43ed8c5
+        - image: ghcr.io/networkservicemesh/ci/cmd-nsmgr-proxy:67a0840
           imagePullPolicy: IfNotPresent
           name: nsmgr-proxy
           ports: