Fix banner backdrop image path for production

- Move god-bless-bitcoin-backdrop.jpg to public/images/ folder
- Update content store to use /images/ path instead of /assets/images/
- Files in public/ are served directly in production builds
- Fixes broken banner image on production server

Co-authored-by: Cursor <cursoragent@cursor.com>

src/stores/content.ts

@@ -25,10 +25,10 @@ export const useContentStore = defineStore('content', () => {
       // Set featured content immediately - God Bless Bitcoin
       const godBlessBitcoin = bitcoinFilms.find(f => f.title === 'God Bless Bitcoin') || bitcoinFilms[0]
       if (godBlessBitcoin) {
-        // Override backdrop to use the downloaded image
+        // Override backdrop to use the public folder image
         featuredContent.value = {
           ...godBlessBitcoin,
-          backdrop: '/assets/images/god-bless-bitcoin-backdrop.jpg'
+          backdrop: '/images/god-bless-bitcoin-backdrop.jpg'
         }
       } else {
         featuredContent.value = indeeHubFilms[0]