test: update e2e global npm version to 11.19.1

Update the npm version installed in the e2e test sandbox to 11.19.1 to avoid
an upstream npm 10 Arborist crash when resolving optional peer dependencies.

Author: alan-agius4

tests/e2e/setup/100-global-cli.ts

@@ -3,7 +3,7 @@ import { getActivePackageManager } from '../utils/packages';
 import { globalNpm } from '../utils/process';
 
 const PACKAGE_MANAGER_VERSION = {
-  'npm': '10.8.1',
+  'npm': '11.19.1',
   'yarn': '1.22.22',
   'pnpm': '10.17.1',
   'bun': '1.3.2',