feat: meal post ingredients

app/Models/MealPostIngredients.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Models;
+
+use App\Enums\IngredientUnit;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class MealPostIngredients extends Model
+{
+    protected $fillable = [
+        'meal_posts_id',
+        'position',
+        'ingredient',
+        'unit',
+    ];
+
+    public function mealPosts(): BelongsTo
+    {
+        return $this->belongsTo(MealPosts::class);
+    }
+
+    protected function casts(): array
+    {
+        return [
+            'unit' => IngredientUnit::class,
+        ];
+    }
+}