Description:

EnvoyGateway currently watches and lists Unstructured resources for the Extension Server. By default, the controller-runtime does not use the client-side cache and performs DeepCopy on list operations for these resources

To enable caching for Unstructured resources

client.Options{
    Cache: &client.CacheOptions{
        Unstructured: true,
    },
}

To avoid DeepCopy in

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Any extra documentation required to understand the issue.