Migrates gl-md-display-* classes to Tailwind

app/assets/javascripts/boards/components/board_top_bar.vue

app/assets/javascripts/boards/components/toggle_focus.vue

...avascripts/branches/components/delete_merged_branches.vue

...sets/javascripts/ci/job_details/components/job_header.vue

...pts/ci/pipeline_details/test_reports/test_suite_table.vue

...scripts/ci/pipeline_details/test_reports/test_summary.vue

...ascripts/ci/pipeline_new/components/pipeline_new_form.vue

...pipeline_schedules/components/pipeline_schedules_form.vue

...avascripts/design_management/components/toolbar/index.vue

...s/javascripts/error_tracking/components/error_details.vue

...ipts/error_tracking/components/error_tracking_actions.vue

...scripts/error_tracking/components/error_tracking_list.vue

...ts/javascripts/feature_flags/components/feature_flags.vue

...ets/javascripts/groups/components/group_name_and_path.vue

...ipts/groups_projects/components/more_actions_dropdown.vue

...ets/javascripts/issues/show/components/header_actions.vue

...cripts/issues/show/components/incidents/incident_tabs.vue

.../members/components/filter_sort/filter_sort_container.vue

...s/javascripts/merge_requests/components/sticky_header.vue

.../merge_requests/list/components/more_actions_dropdown.vue