Windows checkouts with core.autocrlf=true (the Git for Windows default)
converted docker/postgres/init/10-app-role.sh to CRLF, so the container
entrypoint failed with 'cannot execute: required file not found' and the
postgres/server containers crash-looped. Pinning *.sh/*.sql to LF makes
Windows clones produce container-executable scripts regardless of the
local autocrlf setting.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
