Upgrade PDF.js to v5 (#24646)

GitOrigin-RevId: 3ef46af6363aab5b5b007b6c9d72decae65a36ab

services/web/webpack.config.js

@@ -380,12 +380,22 @@ module.exports = {
           context: `${dictionariesDir}/dictionaries`,
         },
         // Copy CMap files (used to provide support for non-Latin characters),
-        // fonts and images from pdfjs-dist package to build output.
+        // wasm, ICC profiles, fonts and images from pdfjs-dist package to build output.
         {
           from: 'cmaps',
           to: 'js/pdfjs-dist/cmaps',
           context: pdfjsDir,
         },
+        {
+          from: 'iccs',
+          to: 'js/pdfjs-dist/iccs',
+          context: pdfjsDir,
+        },
+        {
+          from: 'wasm',
+          to: 'js/pdfjs-dist/wasm',
+          context: pdfjsDir,
+        },
         {
           from: 'standard_fonts',
           to: 'fonts/pdfjs-dist',