v4.8

What's Changed

• Use fs_attachment instead of attachment_s3 by @adrienpeiffer in #19
• pyproject.toml: Ignore RUF012 by @qgroulard in #22
• fs_attachment optimize directory path by @qgroulard in #24
• Improve xml autoformatter by @sbidoul in #25
• Dockerfile: compile app python sources by @sbidoul in #20
• ci: use buildkitd builder pool by @sbidoul in #21

Full Changelog: v4.7...v4.8