Add nix build environment and tests#1367

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makefu wants to merge 14 commits intoFuzzyGrim:devfrom

Commits on Apr 20, 2026

Commits on Apr 21, 2026

nix/module: harden ALLOWED_HOSTS, CSRF origins, and gunicorn timeout
makefu
committed
nix/tests: use relative build dir, re-enable import tests, add comments
makefu
committed