Addresses Sara's review request on #515.
Without this gate, a future regression that turns prerender.crawl
back on (or adds a new prerender entry whose nav links into
protected routes) would silently bake /, /documents, /persons etc.
to "redirect-to-login" HTML and re-introduce #514.
Verified the script catches the current broken build state:
$ find build/prerendered ... -not -path 'hilfe/*' ...
build/prerendered/{index,documents,persons,geschichten,stammbaum}.html
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Closes#514.
The build was prerendering protected routes via crawl from
/hilfe/transkription. Their load functions throw redirect('/login')
during the build (no auth cookie), so SvelteKit captured the redirect
as static HTML and shipped /app/build/prerendered/{index,documents,
persons,geschichten,stammbaum}.html with a `location.href=/login`
script. In production these files are served BEFORE hooks.server.ts
runs, so an authenticated user with a valid cookie is still served
the baked bounce-back page.
Setting `crawl: false` keeps the explicit /hilfe/transkription entry
prerendered (needed for the public help page) without dragging the
nav targets along with it.
Verified locally: build now emits only `hilfe/transkription.html`
under build/prerendered/, no index.html or documents.html etc.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>