Add bookmark collections

[dreamy32]

I often bookmark post on daily dev, but I have no way to organize them. On instagram and facebook, I created bookmark collections such as Front-End, CSS, Product Management and more.

This allow me to keep track of my bookmarks for reading later.

This would be a game-changer.

I saw a similar discussion, but it is from 2022.

[idoshamun]

Hi @dreamy32,

Let's keep the discussion here: #520 even though it's an old one