Refactor to latest changes from Spotbugs

What does this MR do?

Since %15.6, Semgrep is the official analyzer for scanning java-related projects. This MR retains only Spotbugs-compatible language projects along with the following:

• Remove unsupported java-* projects
• Refer to the latest SAST artifact URL in the CI
• Rename modules to match Spotbugs QA fixtures
  • scala-sbt -> scala
  • kotlin-sbt -> kotlin
  • java-gradle -> groovy (it was named incorrectly before)

Relevant Issue Numbers

• Update the latest SAST Artifact URL across all ... (gitlab-org/gitlab#385518 - closed)