Add Cypress custom command for creating the question (#15005)

...d/test/metabase-enterprise/sandboxes/sandboxes.cy.spec.js

frontend/test/__support__/commands.js

frontend/test/metabase-db/mysql/custom-column.cy.spec.js

frontend/test/metabase-db/postgres/sandboxes.cy.spec.js

...st/metabase/scenarios/admin/datamodel/metadata.cy.spec.js

...metabase/scenarios/admin/settings/localization.cy.spec.js

...t/metabase/scenarios/dashboard/dashboard-drill.cy.spec.js

...nd/test/metabase/scenarios/dashboard/dashboard.cy.spec.js

frontend/test/metabase/scenarios/dashboard/x-rays.cy.spec.js

...test/metabase/scenarios/question/custom_column.cy.spec.js

frontend/test/metabase/scenarios/question/filter.cy.spec.js

frontend/test/metabase/scenarios/question/nested.cy.spec.js

frontend/test/metabase/scenarios/question/new.cy.spec.js

...tend/test/metabase/scenarios/question/notebook.cy.spec.js

frontend/test/metabase/scenarios/question/nulls.cy.spec.js

...arios/visualizations/drillthroughs/chart_drill.cy.spec.js

...narios/visualizations/drillthroughs/dash_drill.cy.spec.js

frontend/test/snapshot-creators/default.cy.snap.js