Fix pdfjs lib no-loading in static build. Using classic Service Worker

vite.config.js

@@ -5,9 +5,24 @@ import { fileURLToPath, URL } from 'node:url'
 
 export default defineConfig({
   plugins: [
-    svelte(),
+    svelte({
+      onwarn(warning, handler) {
+        if (
+          warning.code.startsWith('a11y_') || 
+          warning.code === 'slot_element_deprecated' || 
+          warning.code === 'svelte_self_deprecated' ||
+          warning.code === 'non_reactive_update'
+        ) {
+          return;
+        }
+        handler(warning);
+      }
+    }),
     VitePWA({
       registerType: 'autoUpdate',
+      workbox: {
+        globPatterns: ['**/*.{js,css,html,ico,png,svg,wasm}']
+      },
       manifest: {
         name: 'UnitPrint',
         short_name: 'UnitPrint',