Update application version to latest version from networkservicemesh/…

…cmd-nsc-init@main networkservicemesh/cmd-nsc-init#

networkservicemesh/cmd-nsc-init PR link: https://github.com/networkservicemesh/cmd-nsc-init/pull/

networkservicemesh/cmd-nsc-init commit message:
commit 7808df6cd9e71ca773fc7a99db2d7639c89af4c0
Author: Denis Tingaikin <49399980+denis-tingaikin@users.noreply.github.com>
Date:   Mon Jun 7 16:37:26 2021 +0700

    Merge pull request #74 from Mixaster995/main

    Change cmd to entrypoint

Signed-off-by: NSMBot <nsmbot@networkservicmesh.io>

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

@@ -42,4 +42,4 @@ spec:
             - name: NSM_CONTAINER_IMAGES
               value: ghcr.io/networkservicemesh/ci/cmd-nsc:8c12b55
             - name: NSM_INIT_CONTAINER_IMAGES
-              value: ghcr.io/networkservicemesh/ci/cmd-nsc-init:f293f20
+              value: ghcr.io/networkservicemesh/ci/cmd-nsc-init:7808df6