本批“报名审核与缴费更新”迁移完成：

PATCH /api/admin/registrations/{registrationId}
PATCH /api/admin/payments/{registrationId}
实现了多级报名审核、终审绑定报名号与号码规则、缴费确认/撤销、状态防重、考试归档锁定及事务审计

src/Eis.Web/Program.cs

@@ -52,7 +52,8 @@ var adminMigrationOptions = AdminMigrationOptions.FromEnvironment(
     builder.Configuration.GetValue<bool>("AdminMigration:NativeNoticeManagementEnabled"),
     builder.Configuration.GetValue<bool>("AdminMigration:NativeCentersEnabled"),
     builder.Configuration.GetValue<bool>("AdminMigration:NativeOperationalReadsEnabled"),
-    builder.Configuration.GetValue<bool>("AdminMigration:NativeCandidateManagementEnabled"));
+    builder.Configuration.GetValue<bool>("AdminMigration:NativeCandidateManagementEnabled"),
+    builder.Configuration.GetValue<bool>("AdminMigration:NativeRegistrationPaymentWritesEnabled"));
 builder.Services.AddEisInfrastructure(
     DatabaseOptions.FromEnvironment(applicationRoot, builder.Environment.IsProduction()),
     DocumentVerificationOptions.FromEnvironment(builder.Environment.IsProduction()),
@@ -114,6 +115,7 @@ app.MapGet("/health/migration", async (LegacyApiProxy proxy, CancellationToken c
             nativeCentersEnabled = adminMigrationOptions.NativeCentersEnabled,
             nativeOperationalReadsEnabled = adminMigrationOptions.NativeOperationalReadsEnabled,
             nativeCandidateManagementEnabled = adminMigrationOptions.NativeCandidateManagementEnabled,
+            nativeRegistrationPaymentWritesEnabled = adminMigrationOptions.NativeRegistrationPaymentWritesEnabled,
             nativeRoutes = (adminMigrationOptions.NativeReadsEnabled
                     ? new[] { "GET context", "GET dashboard", "GET schools", "GET school-organization", "GET admins", "GET exams" }
                     : [])
@@ -142,6 +144,9 @@ app.MapGet("/health/migration", async (LegacyApiProxy proxy, CancellationToken c
                 .Concat(adminMigrationOptions.NativeCandidateManagementEnabled
                     ? new[] { "POST candidate-accounts/archive", "POST candidate reset-password", "PATCH candidates" }
                     : [])
+                .Concat(adminMigrationOptions.NativeRegistrationPaymentWritesEnabled
+                    ? new[] { "PATCH registrations", "PATCH payments" }
+                    : [])
                 .ToArray()
         },
         features = MigrationFeatureCatalog.Current(authenticationOptions.NativeEnabled, candidateMigrationOptions.NativeEnabled)