Add sbt to list of supported package managers

What does this MR do and why?

Projects with a dependencies-compile.dot file should be scanned as an sbt project but currently are not. This MR adds sbt-dot to the list of supported package managers.

The parser code was correctly migrated but PackageManagerSbt was missed when creating the supported preset in finder/cli.go of the new analyzer, because it originally came from the maven builder in gemnasium.

Related issues

https://gitlab.slack.com/archives/CKWHYU7U2/p1737518132682919

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