fix(errors): surface Bible verses on section error pages

SvelteKit's handleError hook is skipped for expected `error()` throws,
so verses set there never reached `$page.error` for server-thrown 404s
and auth denials. Introduce `errorWithVerse()` in `$lib/server/errorQuote`
that fetches a random verse first, then throws `error(status, body)`
with `{ message, bibleQuote, lang }`, making the quote available in
every `SectionError`. Convert all page load throws (catchalls, layout
validators, calendar, prayers, recipes, fitness, cospend, admin) and
hooks.server auth gates to the helper. Add `src/error.html` as a
branded last-resort fallback.

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "homepage",
-	"version": "1.37.0",
+	"version": "1.37.1",
 	"private": true,
 	"type": "module",
 	"scripts": {