Please add dcraw package to requirements

[epl692]

Describe the bug

Does not index images.

Context

• Hardware: I7 with 20Gb of ram
• YunoHost version: 4.3.4.2
• I have access to my server: yes
• Are you in a special context or did you perform some particular tweaking on your YunoHost instance?: no
• Using, or trying to install package version/branch: master

Steps to reproduce

-Installed photonix from webui, all defaults -Uploaded images

Expected behavior

Images to be indexed in the application. 1 Showed up in 1 library.

Logs

I don't have the logs, but was able to correct the problem. Logs mentioned missing 'dcraw' dependency, installed with "sudo apt search dcraw" over ssh, seems to be working now.

[epl692]

Logs

[Errno 2] No such file or directory: 'dcraw': 'dcraw' 2021-12-23 11:41:23,766 INFO Recording photo /home/yunohost.multimedia/epl/Picture/Archive/1606442004944.jpg 2021-12-23 11:41:23,990 INFO Recording photo /home/yunohost.multimedia/epl/Picture/Archive/1606442004944.jpg.json