move db error handling from per-page to base page

src/ez_lan_manager/services/DatabaseService.py

@@ -36,9 +36,12 @@ class DatabaseService:
         self._connection: Optional[mariadb.Connection] = None
         self._reestablishment_lock = False
         self.establish_new_connection()
+        self.calls = 0
 
     @property
     def is_connected(self) -> bool:
+        self.calls += 1
+        print(f"{self.calls} Calls")
         try:
             self._connection.ping()
         except Exception: