### Problem description
The fonts list on Linux does not show all system fonts, and does not
show font names at all.
### Implementation description
Use Fontconfig to make the list less bad if Fontconfig headers are
available.
### Additional things
I like fonts.
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Co-authored-by: Nik <werwolv98@gmail.com>
## Add dependency download script for OpenSUSE Tumbleweed.
### Testing
After installing the dependencies, I have managed to successfully
compile the project as described in the building instructions:
https://github.com/WerWolv/ImHex/blob/master/dist/compiling/linux.md
I have tested the script on a fresh installations of the OpenSUSE:
- Tumbleweed Server
- Tumbleweed Generic Desktop
### Note
Dependencies added in the script are based off of scripts for other
Linux distributions.
Because of that, some download dependencies might not be necessary (or
could be already included by other packages), so it is very much
possible that some of them could be removed.
