Update DS template to detect scala

changelogs/unreleased/119092-add-scala-to-ds-tpl-2.yml

+---
+title: Update detected languages for dependency scanning in no dind mode
+merge_request: 27723
+author:
+type: fixed

lib/gitlab/ci/templates/Security/Dependency-Scanning.gitlab-ci.yml

@@ -109,7 +109,7 @@ gemnasium-maven-dependency_scanning:
     variables:
       - $GITLAB_FEATURES =~ /\bdependency_scanning\b/ &&
         $DS_DEFAULT_ANALYZERS =~ /gemnasium-maven/ &&
-        $CI_PROJECT_REPOSITORY_LANGUAGES =~ /\bjava\b/
+        $CI_PROJECT_REPOSITORY_LANGUAGES =~ /\b(java|scala)\b/
 
 gemnasium-python-dependency_scanning:
   extends: .ds-analyzer