manager/user: Add BatteryChargeLimit1 interface (#12)

src/platform.rs

@@ -28,6 +28,7 @@ pub(crate) struct PlatformConfig {
     pub fan_control: Option<ServiceConfig>,
     pub tdp_limit: Option<RangeConfig<u32>>,
     pub gpu_clocks: Option<RangeConfig<u32>>,
+    pub battery_charge_limit: Option<BatteryChargeLimitConfig>,
 }
 
 #[derive(Clone, Deserialize, Debug)]
@@ -70,6 +71,13 @@ pub(crate) struct StorageConfig {
     pub format_device: FormatDeviceConfig,
 }
 
+#[derive(Clone, Deserialize, Debug)]
+pub(crate) struct BatteryChargeLimitConfig {
+    pub suggested_minimum_limit: Option<i32>,
+    pub hwmon_name: String,
+    pub attribute: String,
+}
+
 #[derive(Clone, Default, Deserialize, Debug)]
 pub(crate) struct FormatDeviceConfig {
     pub script: PathBuf,