Bump logstash/logstash from 7.5.1 to 8.6.0 in /docker/logstash#509

dependabot[bot] wants to merge 1 commit intomasterrustielin/libra:masterfrom

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