Using the information above I ran these commands from the Unraid terminal to get it running
cd /mnt/user/appdata/shiori
chown -R 1000:1000 .
When attempting to run
docker exec -it Shiori shiori migrate
It then states: `FATA[0000] unknown command "migrate" for "shiori"` which didn't seem to matter. I am using SQLite and was able to log into and use the web UI without running any migrations, so if you get to that step and it's not working, try skipping it.