In all places where the docs were using legacy policies to suggest some behavior or to show examples we should replace it with the new policies instead.
Update [Networking / Non-mesh traffic](https://kuma.io/docs/dev/networking/non-mesh-traffic/) page with new policies
Use MeshProxyPatch instead of ProxyTemplate
Description
In all places where the docs were using legacy policies to suggest some behavior or to show examples we should replace it with the new policies instead.
MeshProxyPatch
instead ofProxyTemplate
TrafficRoute
from the example with new policies