Collectable.cs

using System.Collections;
using System.Collections.Generic;
using Unity.VisualScripting;
using UnityEngine;

public class Collectable : MonoBehaviour
{
    private ICollectableBehavior _collectableBehavior;

    private void Awake()
    {
        _collectableBehavior = GetComponent<ICollectableBehavior>();

        if (_collectableBehavior == null)
        {
            Debug.LogError("ICollectableBehavior not found on the GameObject. Make sure a component implementing ICollectableBehavior is added!");
        }
    }

    private void OnTriggerEnter2D(Collider2D collision)
    {
        var player = collision.GetComponent<PlayerMovement>();
        if (player != null && _collectableBehavior != null)
        {
            _collectableBehavior.OnCollected(player.gameObject);
            Destroy(gameObject);  // Destroy the collectable once collected
        }
    }
}