Bump nexus-staging-maven-plugin from 1.6.3 to 1.6.8#4

dependabot-preview[bot] wants to merge 1 commit intomasterLevelFourAB/vibe:masterfrom

dependabot/maven/org.sonatype.plugins-nexus-staging-maven-plugin-1.6.8LevelFourAB/vibe:dependabot/maven/org.sonatype.plugins-nexus-staging-maven-plugin-1.6.8Copy head branch name to clipboard