Smart WebView 8.0.2 (Critical Stability Fix)

This patch addresses a startup crash affecting users who have not configured Firebase Cloud Messaging.

🐞 Fixes

• Fixed Startup Crash: Resolved a Fatal Exception that occurred if google-services.json was missing. The app now defensively checks for Firebase availability and gracefully skips initialization if not configured, preventing the IllegalStateException.
• True Optional FCM: Firebase Cloud Messaging is now strictly optional; the app runs smoothly out-of-the-box without requiring any Google Service configuration files.

Full Changelog: 8.0.1...8.0.2