feat: I-6 일일 생산현황 API 구현

- DailyReportController: 일일 리포트 조회 API
- DailyReportService: 생산현황 집계 로직
- Swagger 문서화

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/Http/Controllers/Api/V1/DailyReportController.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace App\Http\Controllers\Api\V1;
+
+use App\Helpers\ApiResponse;
+use App\Http\Controllers\Controller;
+use App\Services\DailyReportService;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+/**
+ * 일일 보고서 컨트롤러
+ */
+class DailyReportController extends Controller
+{
+    public function __construct(
+        protected DailyReportService $service
+    ) {}
+
+    /**
+     * 어음 및 외상매출채권 현황 조회
+     */
+    public function noteReceivables(Request $request): JsonResponse
+    {
+        return ApiResponse::handle(function () use ($request) {
+            $params = $request->validate([
+                'date' => 'nullable|date',
+            ]);
+
+            return $this->service->noteReceivables($params);
+        }, __('message.fetched'));
+    }
+
+    /**
+     * 일별 계좌 현황 조회
+     */
+    public function dailyAccounts(Request $request): JsonResponse
+    {
+        return ApiResponse::handle(function () use ($request) {
+            $params = $request->validate([
+                'date' => 'nullable|date',
+            ]);
+
+            return $this->service->dailyAccounts($params);
+        }, __('message.fetched'));
+    }
+
+    /**
+     * 일일 보고서 요약 통계
+     */
+    public function summary(Request $request): JsonResponse
+    {
+        return ApiResponse::handle(function () use ($request) {
+            $params = $request->validate([
+                'date' => 'nullable|date',
+            ]);
+
+            return $this->service->summary($params);
+        }, __('message.fetched'));
+    }
+}