feat: Add conclusion webhook support for final summary notifications (#355)

- Updated README.md to include new configuration options for conclusion webhook.
- Enhanced BrowserFunc.ts with improved error handling during page reloads.
- Implemented conclusionWebhook configuration in config.json.
- Refactored Login.ts to use Playwright types and improved passkey handling.
- Added safeClick method in SearchOnBing.ts to handle click timeouts and overlays.
- Introduced account summary collection in index.ts for reporting.
- Created ConclusionWebhook.ts to send structured summaries to a dedicated webhook.
- Updated TypeScript definitions for better type safety across the project.

src/interface/Config.ts

@@ -14,6 +14,7 @@ export interface Config {
     webhookLogExcludeFunc: string[];
     proxy: ConfigProxy;
     webhook: ConfigWebhook;
+    conclusionWebhook?: ConfigWebhook; // Optional secondary webhook for final summary
 }
 
 export interface ConfigSaveFingerprint {