Preload jsPDF in background to speed up PDF export

Author: Your Name

index.html

@@ -92,7 +92,7 @@ <h4>Pending UPI payments <span id="pendingCount" class="pending-badge">0</span><
 </main>
 
 <div id="modalRoot"></div>
-<footer>New Serchhip North Village Council · v1.29.11</footer>
+<footer>New Serchhip North Village Council · v1.29.11</footer>
 
 <script type="module">
 /* ============================================================
@@ -1068,6 +1068,9 @@ <h4>Pending UPI payments <span id="pendingCount" class="pending-badge">0</span><
 }
 store.onAuth(onAuth);
 
+// Preload PDF library in the background so export is instant when clicked.
+setTimeout(()=>{ ensureJsPDF().catch(()=>{}); }, 4000);
+
 let consecutiveErrors = 0;
 let connectionWarningShown = false;
 function handleOperationError(operation, error){

sw.js

@@ -3,7 +3,7 @@
 // install/activate a fresh worker. If it's left stale, already-installed
 // PWAs keep serving whatever was cached under the old name indefinitely
 // (this has silently happened before: see the v1.25.6 and v1.28.0 fixes).
-const CACHE_NAME = 'nsnvc-tracker-v1.29.11';
+const CACHE_NAME = 'nsnvc-tracker-v1.29.11';
 const urlsToCache = [
   './',
   './index.html',