spr had no .gitattributes at all, despite shipping ctrl/*.sh and generating
gen/<room>/ctrl/*.sh. A checkout on Windows/WSL rewrites those to CRLF, and a
shell script with CRLF fails as `bad interpreter: /usr/bin/env bash^M` — which
reads as a broken installer rather than a line-ending problem.
Copied verbatim from rig/.gitattributes and deliberately duplicated rather than
shared: rig/ has to carry its own so it survives being handed over alone.
No tracked file in either repo currently has CRLF, so `git add --renormalize .`
rewrote nothing. Landing it now, while that is true, keeps it off the diff of
whatever lands next.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
