feat: add Pro tier license validation and download routing

js/src/index.ts

@@ -24,5 +24,9 @@ export { ensureBinary, clearCache, binaryInfo, checkForUpdate } from "./download
 // Config
 export { CHROMIUM_VERSION, getDefaultStealthArgs } from "./config.js";
 
+// License
+export { validateLicense } from "./license.js";
+
 // Types
 export type { LaunchOptions, LaunchContextOptions, LaunchPersistentContextOptions, BinaryInfo } from "./types.js";
+export type { LicenseInfo } from "./license.js";