test(backend): fix all typescript compiler type errors in test suites

backend/src/modules/ai/intent-classifier/controllers/intent-admin.controller.spec.ts

@@ -1,5 +1,6 @@
 // File: src/modules/ai/intent-classifier/controllers/intent-admin.controller.spec.ts
 // Change Log
+// - 2026-05-21: แก้ไขไทป์ให้ตรงกับ Enum ล่าสุด
 // - 2026-05-19: สร้าง Integration test สำหรับ Admin API (T016, US1).
 
 import { Test, TestingModule } from '@nestjs/testing';
@@ -10,7 +11,10 @@ import {
 } from './intent-admin.controller';
 import { IntentDefinitionService } from '../services/intent-definition.service';
 import { IntentPatternService } from '../services/intent-pattern.service';
-import { IntentCategory } from '../interfaces/intent-category.enum';
+import {
+  IntentCategory,
+  PatternType,
+} from '../interfaces/intent-category.enum';
 import { JwtAuthGuard } from '../../../../common/guards/jwt-auth.guard';
 import { RbacGuard } from '../../../../common/guards/rbac.guard';
 
@@ -60,7 +64,7 @@ describe('IntentAdminController', () => {
 
   describe('findAll', () => {
     it('ควรเรียก service.findAll พร้อม filter', async () => {
-      await controller.findAll('read', 'true');
+      await controller.findAll(IntentCategory.READ, 'true');
 
       expect(definitionService.findAll).toHaveBeenCalledWith({
         category: 'read',
@@ -135,7 +139,7 @@ describe('IntentAdminController', () => {
 
   describe('createPattern', () => {
     it('ควร merge intentCode กับ dto', async () => {
-      const dto = { patternType: 'keyword' as const, patternValue: 'rfa' };
+      const dto = { patternType: PatternType.KEYWORD, patternValue: 'rfa' };
       patternService.create.mockResolvedValue({ publicId: 'p-1' } as never);
 
       await controller.createPattern('GET_RFA', dto);

backend/src/modules/ai/intent-classifier/services/intent-analytics.service.spec.ts

@@ -1,5 +1,6 @@
 // File: src/modules/ai/intent-classifier/services/intent-analytics.service.spec.ts
 // Change Log
+// - 2026-05-21: แก้ไขการทำ Type Casting ของ AiAuditLog ใน Mock ให้สมบูรณ์ขึ้นด้วย unknown
 // - 2026-05-19: สร้าง Unit tests สำหรับ IntentAnalyticsService (T033, US3).
 
 import { Test, TestingModule } from '@nestjs/testing';
@@ -21,6 +22,7 @@ function mockLog(
   const intentCode = overrides.intentCode ?? 'GET_RFA';
   return {
     id: Math.floor(Math.random() * 1000),
+    publicId: 'mock-public-id',
     aiModel: 'intent-classifier',
     modelName: method === 'llm_fallback' ? 'gemma4:e4b' : 'pattern-match',
     aiSuggestionJson: {
@@ -33,7 +35,7 @@ function mockLog(
     confidenceScore: overrides.confidence ?? 1.0,
     status: overrides.status ?? AiAuditStatus.SUCCESS,
     createdAt: new Date(),
-  } as AiAuditLog;
+  } as unknown as AiAuditLog;
 }
 
 describe('IntentAnalyticsService', () => {