Bump logstash/logstash from 7.16.0 to 8.6.0 in /docker/logstash#775

dependabot[bot] wants to merge 1 commit intomaintnowacki/libra:mainfrom

dependabot/docker/docker/logstash/logstash/logstash-8.6.0tnowacki/libra:dependabot/docker/docker/logstash/logstash/logstash-8.6.0Copy head branch name to clipboard