@Deprecated
    public ContainerProxy getProxy(GenericContainer<?> container, int port) {
        return this.getProxy(container.getNetworkAliases().get(0), port);
    }
Obtain a {@link ContainerProxy} instance for target container that is managed by Testcontainers. The target
container should be routable <b>from this {@link ToxiproxyContainer} instance</b> (e.g. on the same
Docker {@link Network}).

@param container target container
@param port port number on the target service that should be proxied
@return a {@link ContainerProxy} instance
@deprecated {@link ToxiproxyContainer} will not build the client. Proxies should be provided manually.
modules/toxiproxy/src/main/java/org/testcontainers/containers/ToxiproxyContainer.java