Add QR code field to finished books admin; v2.0.32

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

package.json

@@ -1,7 +1,7 @@
 {
   "name": "siteforge",
   "private": true,
-  "version": "2.0.31",
+  "version": "2.0.32",
   "type": "module",
   "scripts": {
     "dev": "vite",

src/AdminPage.tsx

@@ -4194,6 +4194,12 @@ async function handleAssetUpload(event: ChangeEvent<HTMLInputElement>) {
                         <label>Download URL <span style={{ fontWeight: 400, opacity: 0.7 }}>(ZIP — Google Drive, Dropbox, etc.)</span></label>
                         <input type="url" placeholder="https://drive.google.com/…" value={book.downloadUrl ?? ''} onChange={e => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).map(b => b.id === book.id ? { ...b, downloadUrl: e.target.value } : b) }))} />
                       </div>
+                      <div className="admin-field">
+                        <label>Download QR Code <span style={{ fontWeight: 400, opacity: 0.7 }}>(image URL)</span></label>
+                        <input type="url" placeholder="https://…/qr.png" value={book.downloadQrUrl ?? ''} onChange={e => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).map(b => b.id === book.id ? { ...b, downloadQrUrl: e.target.value } : b) }))} />
+                        {renderImageAssetSelector(book.downloadQrUrl, value => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).map(b => b.id === book.id ? { ...b, downloadQrUrl: value } : b) })), `finished-book-qr-${book.id}`)}
+                        {renderImagePreview(book.downloadQrUrl, `${book.title} QR code`)}
+                      </div>
                     </div>
                     <button type="button" className="btn-admin-remove" onClick={() => setForm(f => ({ ...f, finishedBooks: (f.finishedBooks ?? []).filter(b => b.id !== book.id) }))}>Remove</button>
                   </div>

src/content.ts

@@ -92,6 +92,7 @@ export interface FinishedBook {
   imageUrl: string
   season: number
   downloadUrl?: string
+  downloadQrUrl?: string
 }
 
 export interface PodcastHost {