test(smoketest): expose storage API ports externally

[andrewazores]

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Related to cryostatio/cryostat-web#1206

Description of the change:

Opens the smoketest compose ports to requests from the host.

Motivation for the change:

This is required for host requests (ex. browser client on the host) to be able to make requests to the object storage (S3) container, which would be the case when the client tries to download a recording for example.

How to manually test:

1. Build cryostat3 with feat(recording): API v3 downloads cryostat-web#1206
2. ./smoketest.bash -O, open localhost:8080 in a browser
3. Go to Recordings, select localhost:0 target, then try to download an active recording.
4. Archive an active recording, go to Archives > All Archives, and try to download an archived recording.

[aali309]

Looks good to me