Bump github.com/prometheus/alertmanager from 0.26.0 to 0.29.0#590

dependabot[bot] wants to merge 1 commit intomaincpanato/mattermost-plugin-alertmanager:mainfrom

dependabot/go_modules/github.com/prometheus/alertmanager-0.29.0cpanato/mattermost-plugin-alertmanager:dependabot/go_modules/github.com/prometheus/alertmanager-0.29.0Copy head branch name to clipboard