feat: 계좌관리 추가

app/Models/Materials/MaterialInspection.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Models\Materials;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+/**
+ * @mixin IdeHelperMaterialInspection
+ */
+class MaterialInspection extends Model
+{
+    use SoftDeletes;
+
+    // 입고 내역
+    public function receipt()
+    {
+        return $this->belongsTo(MaterialReceipt::class, 'receipt_id');
+    }
+
+    // 검사 항목
+    public function items()
+    {
+        return $this->hasMany(MaterialInspectionItem::class, 'inspection_id');
+    }
+}