Today, the change_streams_multitenant_passthrough.yml tests requests from mongoq which has "$tenant".

As the change stream feature will work with Atlas Proxy too, we need add another passthrough test suite  make the passthrough suite use a token (we're removing $tenant) to test requests from Atlas Proxy.  It will be similar with what we did in multitenancy_dollar_tenant_with_expect_prefix_jscore_passthrough.yml.

• use override "simulate_atlas_proxy.js"
• set `useDollarTenant: true` and `useExpectPrefix: true`