fix(housekeeping): harden preference persistence

src/features/housekeeping/foundation/preferences/repository.ts

@@ -32,11 +32,15 @@ export function createHousekeepingPreferencesRepository(
 		async read(userId) {
 			const row = await storage.findByUserId(userId);
 			if (!row) return defaultHousekeepingPreferences();
-			if (row.schemaVersion !== 1) {
-				throw new Error("unsupported housekeeping preferences schema version");
-			}
 
-			return parseHousekeepingPreferences(row.payload);
+			try {
+				if (row.schemaVersion !== 1) {
+					return defaultHousekeepingPreferences();
+				}
+				return parseHousekeepingPreferences(row.payload);
+			} catch {
+				return defaultHousekeepingPreferences();
+			}
 		},
 		async upsert(userId, value) {
 			await storage.upsert({