feat: add likes to posts

app/Models/MealPosts.php

@@ -9,6 +9,7 @@ use Illuminate\Database\Eloquent\Concerns\HasUlids;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
@@ -48,6 +49,12 @@ class MealPosts extends Model
         return $this->hasMany(MealPostIngredients::class)->orderBy('position');
     }
 
+    public function likedByUsers(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class, 'meal_post_likes', 'meal_posts_id', 'user_id')
+            ->withTimestamps();
+    }
+
     protected function casts(): array
     {
         return [