Bump maven from 3.9.3-eclipse-temurin-17 to 3.9.4-eclipse-temurin-21 in /docker/benchbase/devcontainer#381

dependabot[bot] wants to merge 1 commit intomaincmu-db/benchbase:mainfrom

dependabot/docker/docker/benchbase/devcontainer/maven-3.9.4-eclipse-temurin-21cmu-db/benchbase:dependabot/docker/docker/benchbase/devcontainer/maven-3.9.4-eclipse-temurin-21Copy head branch name to clipboard