feat: add tapo usage logging, doc: add nginx proxy guide, chore: ignore sqlite files

agents/tapo/src/main.rs

@@ -389,6 +389,11 @@ async fn collect_device_data(device: &DeviceConfig) -> Vec<Reading> {
                         }
                         Err(e) => debug!("get_schedule_rules failed for {}: {}", device.name, e),
                     }
+
+                    match plug.get_device_usage().await {
+                        Ok(usage) => info!("P100 Usage for {}: {:?}", device.name, usage),
+                        Err(e) => warn!("Failed to get P100 usage for {}: {}", device.name, e),
+                    }
                 }
                 Err(e) => error!("Failed to connect to P100 {}: {}", device.name, e),
             }