Configure S3 when app is launched using docker-compose file

Infos:

• Used Zammad version: 6.3.1-95
• Used Zammad installation type: docker-compose
• Operating system: Amazon Linux
• Browser + version: Chrome latest

Expected behavior:

• App should use S3 as storage

Actual behavior:

• App is not able to connect to S3

Steps to reproduce the behavior:

• Provided S3_URL = https://key:secret@s3.eu-central-1.amazonaws.com/zammad-storage-bucket?region=eu-central-1&force_path_style=true replaced with my credentials in the above above format in .env file and ran docker-compose up

I followed the documentation where it says to

1. Copy config/zammad/storage.yml.dist to config/zammad/storage.yml

how could I achieve this in docker deployment method?