public ConsulContainer withConsulCommand(String... commands) {
        initCommands.addAll(Arrays.asList(commands));
        return self();
    }
Run consul commands using the consul cli.

Useful for enabling more secret engines like:
<pre>
    .withConsulCommand("secrets enable pki")
    .withConsulCommand("secrets enable transit")
</pre>
or register specific K/V like:
<pre>
    .withConsulCommand("kv put config/testing1 value123")
</pre>
@param commands The commands to send to the consul cli
@return this
modules/consul/src/main/java/org/testcontainers/consul/ConsulContainer.java