refactor(pagination): size 초과 시 오류 대신 자동 조정으로 변경

- config/pagination.php 추가 (기본값 중앙 관리)
- HasPagination Trait 추가 (prepareForValidation에서 자동 조정)
- 22개 IndexRequest에 Trait 적용, max 규칙 제거
- 특수 케이스: Employee($maxSize=500), Audit($maxSize=200)

size/per_page가 최대값 초과 시 422 오류 대신 최대값으로 자동 조정되어
리스트가 빈 화면으로 표시되는 문제 해결

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

app/Http/Requests/Approval/FormIndexRequest.php

@@ -2,11 +2,14 @@
 
 namespace App\Http\Requests\Approval;
 
+use App\Http\Requests\Traits\HasPagination;
 use App\Models\Tenants\ApprovalForm;
 use Illuminate\Foundation\Http\FormRequest;
 
 class FormIndexRequest extends FormRequest
 {
+    use HasPagination;
+
     public function authorize(): bool
     {
         return true;
@@ -22,8 +25,8 @@ public function rules(): array
             'search' => 'nullable|string|max:100',
             'sort_by' => 'nullable|string|in:created_at,name,code,category',
             'sort_dir' => 'nullable|string|in:asc,desc',
-            'per_page' => 'nullable|integer|min:1|max:100',
+            'per_page' => 'nullable|integer|min:1',
             'page' => 'nullable|integer|min:1',
         ];
     }
-}
+}

app/Http/Requests/Approval/InboxIndexRequest.php

@@ -2,10 +2,13 @@
 
 namespace App\Http\Requests\Approval;
 
+use App\Http\Requests\Traits\HasPagination;
 use Illuminate\Foundation\Http\FormRequest;
 
 class InboxIndexRequest extends FormRequest
 {
+    use HasPagination;
+
     public function authorize(): bool
     {
         return true;
@@ -17,8 +20,8 @@ public function rules(): array
             'status' => 'nullable|string|in:requested,scheduled,completed,rejected',
             'sort_by' => 'nullable|string|in:created_at,drafted_at,completed_at,title',
             'sort_dir' => 'nullable|string|in:asc,desc',
-            'per_page' => 'nullable|integer|min:1|max:100',
+            'per_page' => 'nullable|integer|min:1',
             'page' => 'nullable|integer|min:1',
         ];
     }
-}
+}

app/Http/Requests/Approval/IndexRequest.php

@@ -2,11 +2,14 @@
 
 namespace App\Http\Requests\Approval;
 
+use App\Http\Requests\Traits\HasPagination;
 use App\Models\Tenants\Approval;
 use Illuminate\Foundation\Http\FormRequest;
 
 class IndexRequest extends FormRequest
 {
+    use HasPagination;
+
     public function authorize(): bool
     {
         return true;
@@ -21,8 +24,8 @@ public function rules(): array
             'search' => 'nullable|string|max:100',
             'sort_by' => 'nullable|string|in:created_at,drafted_at,completed_at,title,status',
             'sort_dir' => 'nullable|string|in:asc,desc',
-            'per_page' => 'nullable|integer|min:1|max:100',
+            'per_page' => 'nullable|integer|min:1',
             'page' => 'nullable|integer|min:1',
         ];
     }
-}
+}

app/Http/Requests/Approval/LineIndexRequest.php

@@ -2,10 +2,13 @@
 
 namespace App\Http\Requests\Approval;
 
+use App\Http\Requests\Traits\HasPagination;
 use Illuminate\Foundation\Http\FormRequest;
 
 class LineIndexRequest extends FormRequest
 {
+    use HasPagination;
+
     public function authorize(): bool
     {
         return true;
@@ -17,8 +20,8 @@ public function rules(): array
             'search' => 'nullable|string|max:100',
             'sort_by' => 'nullable|string|in:created_at,name,is_default',
             'sort_dir' => 'nullable|string|in:asc,desc',
-            'per_page' => 'nullable|integer|min:1|max:100',
+            'per_page' => 'nullable|integer|min:1',
             'page' => 'nullable|integer|min:1',
         ];
     }
-}
+}

app/Http/Requests/Approval/ReferenceIndexRequest.php

@@ -2,10 +2,13 @@
 
 namespace App\Http\Requests\Approval;
 
+use App\Http\Requests\Traits\HasPagination;
 use Illuminate\Foundation\Http\FormRequest;
 
 class ReferenceIndexRequest extends FormRequest
 {
+    use HasPagination;
+
     public function authorize(): bool
     {
         return true;
@@ -17,8 +20,8 @@ public function rules(): array
             'is_read' => 'nullable|boolean',
             'sort_by' => 'nullable|string|in:created_at,drafted_at,completed_at,title',
             'sort_dir' => 'nullable|string|in:asc,desc',
-            'per_page' => 'nullable|integer|min:1|max:100',
+            'per_page' => 'nullable|integer|min:1',
             'page' => 'nullable|integer|min:1',
         ];
     }
-}
+}