bspBuildTargetScalaMainClasses and bspBuildTargetScalaTestClasses depend on compile rather than semanticDbDataDetailed #5744
Description
If the BSP client asks for main/test classes, we trigger a regular compilation, even though we already have a finished compilation with the semantic db data. This wastes resources.
We should make it depend on the semantic db data task, as that's the main thing when running in BSP mode.