Update notification service

AppImage/scripts/health_persistence.py

@@ -55,9 +55,9 @@ class HealthPersistence:
     
     def _get_conn(self) -> sqlite3.Connection:
         """Get a SQLite connection with timeout and WAL mode for safe concurrency."""
-        conn = sqlite3.connect(str(self.db_path), timeout=10)
+        conn = sqlite3.connect(str(self.db_path), timeout=30)
         conn.execute('PRAGMA journal_mode=WAL')
-        conn.execute('PRAGMA busy_timeout=5000')
+        conn.execute('PRAGMA busy_timeout=10000')
         return conn
     
     @contextmanager
@@ -1327,7 +1327,7 @@ class HealthPersistence:
 
     # ────────────────────────────────────────────────────────────────
     #  Disk Observations API
-    # ──────────────────────<EFBFBD><EFBFBD><EFBFBD>─────────────────────────────────────────
+    # ────────────────────────────────────────────────────────────────
 
     def register_disk(self, device_name: str, serial: Optional[str] = None,
                       model: Optional[str] = None, size_bytes: Optional[int] = None):
@@ -1340,6 +1340,7 @@ class HealthPersistence:
         under 'ata8' and we now know the real block device is 'sdh' with
         serial 'WX72...', update the old entry so observations are linked.
         """
+        with self._db_lock:
             now = datetime.now().isoformat()
             try:
                 conn = self._get_conn()

AppImage/scripts/notification_channels.py

@@ -251,7 +251,7 @@ class TelegramChannel(NotificationChannel):
                 .replace('>', '>'))
 
 
-# ─── Gotify ──────────────────────────────────────────────────────
+# ─── Gotify ───────────────────────────────────<EFBFBD><EFBFBD>──────────────────
 
 class GotifyChannel(NotificationChannel):
     """Gotify push notification channel with priority mapping."""

AppImage/scripts/notification_events.py

@@ -197,7 +197,7 @@ def capture_journal_context(keywords: list, lines: int = 30,
         return ""
 
 
-# ─── Journal Watcher (Real-time) ─────────────────────────────────
+# ─── Journal Watcher (Real-time) ───────────────<EFBFBD><EFBFBD>─────────────────
 
 class JournalWatcher:
     """Watches journald in real-time for critical system events.

AppImage/scripts/notification_manager.py

@@ -1615,6 +1615,7 @@ class NotificationManager:
             'ai_openai_base_url': self._config.get('ai_openai_base_url', ''),
             'ai_prompt_mode': self._config.get('ai_prompt_mode', 'default'),
             'ai_custom_prompt': self._config.get('ai_custom_prompt', ''),
+            'ai_allow_suggestions': self._config.get('ai_allow_suggestions', 'false') == 'true',
             'ai_detail_levels': ai_detail_levels,
             'hostname': self._config.get('hostname', ''),
             'webhook_secret': self._config.get('webhook_secret', ''),