Summary of How It Works:

Summary of How It Works:

1. Background Task: Every ~15 minutes, Workmanager wakes up the app.

2. Fetch: _checkForNewPosts reads your CSV to get the blog URL, then fetches the latest 1 post from Blogger.

3. Compare: It compares the id of that post with the last_notified_post_id stored in SharedPreferences.

4. Notify: If the IDs are different, it triggers a local notification and saves the new ID.

5. Tap: Tapping the notification opens the LiveScreen.