refactor: move PumpInfo struct to mqtt module

rust/src/mqtt.rs

@@ -8,6 +8,7 @@ use alloc::{format, string::ToString};
 use core::sync::atomic::Ordering;
 use embassy_executor::Spawner;
 use embassy_net::Stack;
+use embassy_sync::once_lock::OnceLock;
 use embassy_time::{Duration, Timer, WithTimeout};
 use log::info;
 use mcutie::{
@@ -15,7 +16,16 @@ use mcutie::{
     QoS, Topic,
 };
 use portable_atomic::AtomicBool;
-use embassy_sync::once_lock::OnceLock;
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize, Debug, PartialEq, Default)]
+pub struct PumpInfo {
+    pub enabled: bool,
+    pub pump_ineffective: bool,
+    pub median_current_ma: u16,
+    pub max_current_ma: u16,
+    pub min_current_ma: u16,
+}
 
 static MQTT_CONNECTED_EVENT_RECEIVED: AtomicBool = AtomicBool::new(false);
 static MQTT_ROUND_TRIP_RECEIVED: AtomicBool = AtomicBool::new(false);