Fix gencheck linting issue

Author: Ajay-singh1

content/en/docs/ops/configuration/security/security-policy-examples/snips.sh

@@ -81,6 +81,7 @@ spec:
   mtls:
     mode: STRICT
 ---
+<!-- markdownlint-disable-file MD007 -->
 apiVersion: security.istio.io/v1
 kind: AuthorizationPolicy
 metadata:

content/en/docs/setup/additional-setup/gateway/snips.sh

@@ -120,6 +120,7 @@ rules:
   resources: ["secrets"]
   verbs: ["get", "watch", "list"]
 ---
+<!-- markdownlint-disable-file MD007 -->
 apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
 metadata:

content/en/docs/tasks/security/authorization/authz-ingress/snips.sh

@@ -125,6 +125,7 @@ spec:
   gatewayClassName: istio
   ...
 ---
+<!-- markdownlint-disable-file MD007 MD026 -->
 apiVersion: autoscaling/v2
 kind: HorizontalPodAutoscaler
 metadata:

content/en/docs/tasks/traffic-management/egress/egress-gateway-tls-origination/snips.sh

@@ -586,6 +586,7 @@ spec:
       namespace: mesh-external
       port: 443
 ---
+<!-- markdownlint-disable-file MD007 -->
 apiVersion: gateway.networking.k8s.io/v1beta1
 kind: ReferenceGrant
 metadata:

content/en/docs/tasks/traffic-management/egress/egress-gateway/snips.sh

@@ -394,6 +394,7 @@ spec:
     - name: cnn-egress-gateway-istio
       port: 443
 ---
+<!-- markdownlint-disable-file MD007 -->
 apiVersion: gateway.networking.k8s.io/v1alpha2
 kind: TLSRoute
 metadata: