title: Magento add upload image field in product custom options
body: <p>I want to add image upload option from Magento admin product custom options section. </p>
  
  <p>Please suggest me how can i do this. thanks<img src="https://i.stack.imgur.com/w1yMD.png" alt="enter image description here"></p>
  
  <p>Edit </p>
  
  <p><img src="https://i.stack.imgur.com/Iznbw.png" alt="enter image description here"></p>