Update QBittorrent documentation (#30349)

source/_integrations/qbittorrent.markdown

@@ -9,6 +9,7 @@ ha_iot_class: Local Polling
 ha_domain: qbittorrent
 ha_codeowners:
   - '@geoffreylagaisse'
+  - '@finder39'
 ha_platforms:
   - sensor
 ha_integration_type: service
@@ -27,5 +28,32 @@ This sensor requires the qBittorrent Web UI enabled. The [official reference](ht
 The qBittorrent integration will add the following sensors:
 
 - `sensor.qbittorrent_status`: The status of qBittorrent - `up_down`, `seeding`, `downloading` or `idle`.
-- `sensor.qbittorrent_up_speed`: The current total upload speed in kB/s.
+- `sensor.qbittorrent_upload_speed`: The current total upload speed in kB/s.
-- `sensor.qbittorrent_down_speed`: The current total download speed in kB/s.
+- `sensor.qbittorrent_download_speed`: The current total download speed in kB/s.
+- `sensor.qbittorrent_all_torrents`: The current total torrents in qBittorrent.
+- `sensor.qbittorrent_active_torrents`: The current active torrents in qBittorrent.
+- `sensor.qbittorrent_inactive_torrents`: The current inactive torrents in qBittorrent.
+- `sensor.qbittorrent_paused_torrents`: The current paused torrents in qBittorrent.
+
+## Services
+
+### Service `qbittorrent.get_torrents`
+
+This service populates [Response Data](/docs/scripts/service-calls#use-templates-to-handle-response-data)
+with a dictionary of torrents based on the provided filter.
+
+| Service data attribute | Optional | Description | Example |
+| ---------------------- | -------- | ----------- | --------|
+| `filter` | no | The type of torrents you want in the response | all, active, inactive, paused, downloading, seeding
+
+</div>
+
+```yaml
+service: qbittorrent.get_torrents
+data:
+  filter: 'all'
+response_variable: torrents
+```
+
+The response data contains the field `torrent_info` which contains a dictionary of torrents. The name of the torrents are the keys.
+