Add a guide for using Scala CLI on BSD operating systems

[Gedochao]

Is your feature request related to a problem? Please describe.
We need a guide or cookbook with examples on how to set up and use Scala CLI on BSD operating systems.
We already do have some explanations on the installation page, but that's harder to link for users (and possibly hard to find as well, duplicating the information is fine).

Describe the solution you'd like
A new guide or cookbook on the topic.

Additional context
Extracting out of:

• Scala-3.5.0 runner requires JDK-17+ on BSD scala/scala3#21526

Relevant to:

• Revamp the installation doc page #3147