add keyboard interrupt handling

jellyfin/api_client.py

@@ -18,14 +18,19 @@ class JellyfinApiClient:
         self.client.config.app('jellydisc', '0.0.1', machine_name, unique_id)
         self.client.config.data['auth.ssl'] = True
 
+        self.authenticate()
+
+        self.logger.info("Connected to Jellyfin server.")
+
+    def authenticate(self):
+        self.logger.info("Authenticating with Jellyfin server...")
         self.client.auth.connect_to_address(settings.jellyfin_server_url)
         self.client.auth.login(
             settings.jellyfin_server_url,
             settings.jellyfin_username,
             settings.jellyfin_password
         )
-
-        self.logger.info("Connected to Jellyfin server.")
+        self.logger.info("Authenticated with Jellyfin server.")
 
     def get_current_playback(self) -> JellyfinMediaItem | None:
         self.logger.info("Fetching current playback information...")