feat(simulations): autosave 30s + localStorage + reprise contenu (FTD-21)

src/features/simulations/pages/SimulationPage.tsx

@@ -105,6 +105,9 @@ export function SimulationPage() {
             tache={production.tache}
             sujet={sujet}
             plan={planData.plan}
+            simulationId={production.id}
+            initialContenu={production.contenu}
+            step={step}
             isSubmitting={isCorrecting}
             error={correctError}
             onSubmit={submitText}