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

…d-admission-webhook-k8s@main

PR link: networkservicemesh/cmd-admission-webhook-k8s#388

Commit: b91fb8f
Author: Denis Tingaikin
Date: 2024-01-19 14:13:18 +0300
Message:
  - Merge pull request #388 from glazychev-art/qps
Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

apps/admission-webhook-k8s/admission-webhook.yaml

@@ -18,7 +18,7 @@ spec:
       serviceAccount: admission-webhook-sa
       containers:
         - name: admission-webhook-k8s
-          image: ghcr.io/networkservicemesh/ci/cmd-admission-webhook-k8s:bcd63bc
+          image: ghcr.io/networkservicemesh/ci/cmd-admission-webhook-k8s:b91fb8f
           imagePullPolicy: IfNotPresent
           readinessProbe:
             httpGet: