Description:

Describe the issue.

Add docs on how a user can patch the EnvoyService and EnvoyDeployment
https://gateway.envoyproxy.io/latest/api/extension_types/#kubernetesservicespec
https://gateway.envoyproxy.io/latest/api/extension_types/#kubernetesdeploymentspec

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Any extra documentation required to understand the issue.