Merge pull request #8975 from metabase/paychex-copy-dashboard

.gitignore

frontend/src/metabase/components/CollectionLanding.jsx

frontend/src/metabase/components/EntityItem.jsx

frontend/src/metabase/components/form/StandardForm.jsx

.../src/metabase/dashboard/components/DashboardCopyModal.jsx

...end/src/metabase/dashboard/components/DashboardHeader.jsx

...tend/src/metabase/entities/containers/EntityCopyModal.jsx

frontend/src/metabase/entities/dashboards.js

frontend/src/metabase/icon_paths.js

frontend/src/metabase/routes.jsx

src/metabase/api/dashboard.clj

test/metabase/api/dashboard_test.clj