fix: use event.fetch instead of global fetch for server-side requests

Updated both hooks.server.ts and bible-quote API to properly use event.fetch
for relative URLs in server-side code, following SvelteKit best practices.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/routes/api/bible-quote/+server.ts

@@ -13,7 +13,7 @@ interface BibleVerse {
 // Cache for parsed verses to avoid reading file repeatedly
 let cachedVerses: BibleVerse[] | null = null;
 
-async function loadVerses(): Promise<BibleVerse[]> {
+async function loadVerses(fetch: typeof globalThis.fetch): Promise<BibleVerse[]> {
   if (cachedVerses) {
     return cachedVerses;
   }
@@ -54,9 +54,9 @@ function formatVerse(verse: BibleVerse): string {
   return `${verse.bookName} ${verse.chapter}:${verse.verseNumber}`;
 }
 
-export const GET: RequestHandler = async () => {
+export const GET: RequestHandler = async ({ fetch }) => {
   try {
-    const verses = await loadVerses();
+    const verses = await loadVerses(fetch);
     const randomVerse = getRandomVerse(verses);
     
     return json({