Thor needs bundle exec to run

[aehm03]

See here: o19s/quepid#922

This means https://github.com/querqy/chorus/blob/main/katas/000_setting_up_chorus.md

148:docker-compose run quepid thor user:create -a admin@choruselectronics.com "Chorus Admin" password

must be changed to

docker-compose run quepid bundle exec thor user:create -a admin@choruselectronics.com "Chorus Admin" password

and
https://github.com/querqy/chorus/blob/main/TECHNICAL_DETAILS.md
46:docker-compose run quepid thor user:create -a demo@example.com "Demo User" password

must also be changed accordingly.

[epugh]

Like wise, would love a PR for this! Thank you.