feat(cleaner): record all material operations in database, including successful deletions

Previously only skipped and failed materials were persisted. Now every
material (deleted, uncertain, skipped, failed) is recorded in
CleanerMaterialDetail for full audit traceability.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/main/services/cleaner/cleaner-application-service.ts

@@ -433,9 +433,22 @@ export class CleanerApplicationService {
           detail.errors.length > 0 ? detail.errors.join('\n') : undefined
         )
 
-        // Insert material details for skipped and failed materials
+        // Insert material details for all materials
         const materialDetails: InsertMaterialDetailInput[] = []
 
+        for (const deleted of detail.deletedMaterials) {
+          materialDetails.push({
+            orderNumber: detail.orderNumber,
+            materialCode: deleted.materialCode,
+            materialName: deleted.materialName,
+            rowNumber: deleted.rowNumber,
+            result: deleted.outcome,
+            reason: null,
+            attemptCount: 1,
+            finalErrorCategory: null
+          })
+        }
+
         for (const skipped of detail.skippedMaterials) {
           materialDetails.push({
             orderNumber: detail.orderNumber,