The repo had a .pre-commit-config.yaml entry for golangci-lint
already, but pinned to v1.61.0 — which doesn't grok the v2 schema
we just migrated to, so it would crash if anyone ever ran it. Hence
nobody did.
Replace the third-party hook blocks with local hooks that call
whatever tool is on the developer's PATH (gofumpt + go vet +
golangci-lint). That way the version of each tool tracks what the
developer would invoke by hand — no drift between hook config and
binary.
Add 'make setup' as a one-liner per-clone bootstrap:
* installs gofumpt + golangci-lint via go install if missing
* installs the pre-commit hooks via 'pre-commit install'
end-of-file-fixer auto-fixed two existing files (web/static/css/
styles.css and ask.md) — trailing newlines, harmless.
steve