cherry-pick(#23710): chore: bundle open's xdg-open script (#23714)

Cherry-pick:
60de8308a8
PR: #23710

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

packages/playwright-core/.npmignore

@@ -9,6 +9,7 @@
 !lib/**/*.html
 !lib/**/*.png
 !lib/**/*.ttf
+!lib/xdg-open
 # Exclude injected files. A preprocessed version of these is included via lib/generated.
 # See src/server/injected/README.md.
 lib/**/injected/

packages/playwright-core/bundles/utils/build.js

@@ -17,6 +17,12 @@
 // @ts-check
 const path = require('path');
 const esbuild = require('esbuild');
+const fs = require('fs');
+
+{
+  // 'open' package requires 'xdg-open' script to be present, which does not get bundled by esbuild.
+  fs.copyFileSync(path.join(__dirname, 'node_modules/open/xdg-open'), path.join(__dirname, '../../lib/xdg-open'));
+}
 
 esbuild.build({
   entryPoints: [path.join(__dirname, 'src/utilsBundleImpl.ts')],