Clarification on `/data` folder

[NicholasFlamy]

Relevant docs: https://droposs.org/docs/admin/quickstart/
As someone who is about to setup Drop, it is unclear what is stored in /data. Is this metadata and game cover images?

I'm wondering if I should put it on my SSD or HDD pool. My library will be on my HDD pool. If the contents of /data will need to be read any time I simply browse my games in Drop, then I should probably put it on my SSD pool. If the contents of /data exceed more than 1-2 GB for 100 games in my library, I'll need to reconsider.

[NicholasFlamy]

Also, once this is clarified, if you want me to PR the docs change I can do that.

[DecDuck]

The data folder stores images, some caches, and some other metadata.

I would probably put it on an SSD, because it affects the speed the website loads.

A PR for the docs would be great :)