* master: (76 commits)
  Add changelog entry
  Include mock replication slot WAL
  Hide sync status when event timestamp is not present
  Show empty state when timestamp is not present
  Update common.rb
  Merge branch 'qa-secret-variables-scenario' into tmp
  Just don't expand if it's already expanded
  Use `numberToHumanSize` for memory unit conversion
  Add multiple steps to limitations.
  Resolve scripts/lint-rugged conflicts
  fix bug in webpack_helper in which force_same_domain argument was ignored breaking local rspec tests
  Merge branch 'sh-fix-geo-migration-path' into 'master'
  Fix rubocop offenses introduced in !16623
  Fix spec/ee/spec/lib/gitlab/geo/health_check_spec.rb
  fix documentation about node version
  Ensure the  job also run for tags
  Fix broken paths
  Fix conflicts for app/assets/javascripts/vue_merge_request_widget/dependencies.js
  Fix conflicts for app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_conflicts.vue
  Fix conflicts for app/assets/javascripts/vue_merge_request_widget/components/states/mr_widget_closed.vue
  ...