Fix POD_IP value in nsmgr yaml file (#13554)

Signed-off-by: Botond Szirtes <botond.szirtes@est.tech>

Author: bszirtes

apps/nsmgr/nsmgr.yaml

@@ -45,7 +45,7 @@ spec:
                 fieldRef:
                   fieldPath: status.podIP
             - name: NSM_LISTEN_ON
-              value: unix:///var/lib/networkservicemesh/nsm.io.sock,tcp://[$(POD_IP)]:5001
+              value: unix:///var/lib/networkservicemesh/nsm.io.sock,tcp://$(POD_IP):5001
             - name: NODE_NAME
               valueFrom:
                 fieldRef:
@@ -67,22 +67,37 @@ spec:
               cpu: 400m
           readinessProbe:
             exec:
-              command: ["/bin/grpc-health-probe", "-spiffe", "-addr=unix:///var/lib/networkservicemesh/nsm.io.sock"]
+              command:
+                [
+                  "/bin/grpc-health-probe",
+                  "-spiffe",
+                  "-addr=unix:///var/lib/networkservicemesh/nsm.io.sock",
+                ]
             failureThreshold: 120
             initialDelaySeconds: 1
             periodSeconds: 1
             successThreshold: 1
             timeoutSeconds: 2
           livenessProbe:
             exec:
-              command: ["/bin/grpc-health-probe", "-spiffe", "-addr=unix:///var/lib/networkservicemesh/nsm.io.sock"]
+              command:
+                [
+                  "/bin/grpc-health-probe",
+                  "-spiffe",
+                  "-addr=unix:///var/lib/networkservicemesh/nsm.io.sock",
+                ]
             failureThreshold: 25
             initialDelaySeconds: 10
             periodSeconds: 5
             timeoutSeconds: 2
           startupProbe:
             exec:
-              command: ["/bin/grpc-health-probe", "-spiffe", "-addr=unix:///var/lib/networkservicemesh/nsm.io.sock"]
+              command:
+                [
+                  "/bin/grpc-health-probe",
+                  "-spiffe",
+                  "-addr=unix:///var/lib/networkservicemesh/nsm.io.sock",
+                ]
             failureThreshold: 25
             periodSeconds: 5
         - image: ghcr.io/networkservicemesh/ci/cmd-exclude-prefixes-k8s:d857364