refactor(api): utilise effect pour la modification de l'étape (!1563)

packages/api/src/api/rest/etape-creer.test.integration.ts

packages/api/src/api/rest/etape-modifier.test.integration.ts

packages/api/src/api/rest/etapes.ts

packages/api/src/database/queries/titres-etapes.queries.ts

...pi/src/database/queries/titres-etapes.test.integration.ts

packages/api/src/server/rest.ts

packages/api/tests/_utils/index.ts

packages/common/src/permissions/titres-etapes.ts

packages/common/src/rest.ts

packages/ui/src/api/client-rest.ts

packages/ui/src/components/etape-edition.stories.tsx

...onents/etape-edition.stories_snapshots_AffichageAide.html

...ents/etape-edition.stories_snapshots_AxmEnZoneDuSdom.html

...s/etape-edition.stories_snapshots_DemandeArmComplete.html

...ponents/etape-edition.stories_snapshots_Modification.html

...edition.stories_snapshots_ModificationDemandeHeritee.html

packages/ui/src/components/etape/etape-api-client.ts

packages/ui/src/components/etape/etape-edit-form.stories.tsx

...ents/etape/etape-edit-form.stories_snapshots_Default.html

..._snapshots_EtapeConsultationAdministrationsCentrales.html