refactor: 重大架构升级 — HomeID/RoomID int64化 + 设备驱动重构 + 结构化日志

主要变更：

**类型系统重构**
- HomeInfo.ID/RoomInfo.ID/HomeID 从 string 改为 int64，json tag 使用 ,string
- GetHome/GetRooms/GetRoomDevices 接口同步修改
- 新增 int64FromStr 工具函数，更新 parseHomeInfo 解析逻辑

**新增 Speaker 设备**
- 新增 KindSpeaker 类型
- classify 映射覆盖 speaker/bluetooth-speaker/alarm-clock/media-player/playback/music

**设备驱动重构**
- AC 驱动彻底重写：从硬编码常量改为基于 SPEC ValueList 的动态 valMapper
- 所有设备(Fan/Humidifier/Light/OccupancySensor/Switch/TempHumiditySensor/Thermostat/Vacuum/WaterHeater/Cover)新增 GetState() 和 FetchState(ctx) 接口
- base.go 新增 specResolver.format() 方法

**MIoT 模块增强**
- MIoTClient 新增 homeIDs 字段，支持按家庭过滤设备
- RefreshDevices 支持 homeIDs 参数
- SpecStdLib 引入 logger.Logger，log.Printf 全部迁移为结构化日志

**其他**
- Config 新增 RedirectURL 和 HomeIDs 字段
- AuthInfo.ExpiresIn 类型从 int 改为 int32
- UUID 生成简化为 hex.EncodeToString
- 新增 github.com/sirupsen/logrus 依赖
- .gitignore 新增 examples/*/data/ 忽略规则
- 删除已提交的 config.json 敏感配置

miot/miot_client_device.go

@@ -38,7 +38,7 @@ func (c *MIoTClient) getOrCreateDevice(did string, info map[string]interface{})
 
 	spec, err := c.specParser.Parse(urn, model)
 	if err != nil {
-		fmt.Printf("[MIoTClient] getOrCreateDevice: SPEC parse failed for %s (%s/%s): %v\n", did, urn, model, err)
+		c.lgr.Errorf("[MIoTClient] getOrCreateDevice: SPEC parse failed for %s (%s/%s): %v\n", did, urn, model, err)
 		return nil
 	}
 
@@ -60,15 +60,15 @@ func (c *MIoTClient) getOrCreateDevice(did string, info map[string]interface{})
 // Device management (aligned with Python miot_client.py)
 // ============================================================================
 
-// RefreshDevices refreshes device list from cloud.
+// RefreshDevices refreshes device list from cloud for the given home IDs (nil=all).
 // Aligns with Python: __update_devices_from_cloud_async (line 1384).
-func (c *MIoTClient) RefreshDevices() error {
+func (c *MIoTClient) RefreshDevices(homeIDs []string) error {
 	if c.http == nil {
 		return fmt.Errorf("HTTP client not available")
 	}
 
 	// 1. Get full device list from cloud
-	result, err := c.http.GetDevices(nil)
+	result, err := c.http.GetDevices(homeIDs)
 	if err != nil {
 		return fmt.Errorf("failed to get devices: %v", err)
 	}
@@ -143,7 +143,12 @@ func (c *MIoTClient) RefreshDevices() error {
 		}
 	}
 
-	// 3. Diff: compare cloudDevices with current deviceListCloud
+	// 3. Merge shared devices into cloud devices (python treats them the same)
+	for did, info := range sharedDevices {
+		cloudDevices[did] = info
+	}
+
+	// 4. Diff: compare cloudDevices with current deviceListCloud
 	changed := false
 
 	// Detect additions and updates
@@ -160,7 +165,7 @@ func (c *MIoTClient) RefreshDevices() error {
 			} else {
 				c.deviceListCache[did] = cloneMap(info)
 			}
-			fmt.Printf("[MIoTClient] Device added: %s (%v)\n", did, info["name"])
+			c.lgr.Infof("[MIoTClient] Device added: %s (%v)\n", did, info["name"])
 			changed = true
 		} else {
 			// Check if online status changed
@@ -172,7 +177,7 @@ func (c *MIoTClient) RefreshDevices() error {
 				if cacheInfo, ok := c.deviceListCache[did]; ok {
 					cacheInfo["online"] = newOnline
 				}
-				fmt.Printf("[MIoTClient] Device online changed: %s online=%v\n", did, newOnline)
+				c.lgr.Infof("[MIoTClient] Device online changed: %s online=%v\n", did, newOnline)
 				changed = true
 			}
 		}
@@ -186,7 +191,7 @@ func (c *MIoTClient) RefreshDevices() error {
 				cacheInfo["online"] = false
 				cacheInfo["push_available"] = false
 			}
-			fmt.Printf("[MIoTClient] Device removed from cloud: %s\n", did)
+			c.lgr.Infof("[MIoTClient] Device removed from cloud: %s\n", did)
 			changed = true
 		}
 	}
@@ -209,7 +214,7 @@ func (c *MIoTClient) RefreshDevices() error {
 		}
 		deviceKey := fmt.Sprintf("%s_%s", c.uid, c.cloudServer)
 		if err := c.storage.Save("miot_devices", deviceKey, deviceListForStorage); err != nil {
-			fmt.Printf("[MIoTClient] Warning: failed to save devices: %v\n", err)
+			c.lgr.Warnf("[MIoTClient] Warning: failed to save devices: %v\n", err)
 		}
 	}
 
@@ -218,7 +223,7 @@ func (c *MIoTClient) RefreshDevices() error {
 		c.ShowDevicesChangedNotify()
 	}
 
-	fmt.Printf("[MIoTClient] Devices refreshed: cloud=%d, cache=%d\n", len(cloudDevices), len(c.deviceListCache))
+	c.lgr.Infof("[MIoTClient] Devices refreshed: cloud=%d, cache=%d\n", len(cloudDevices), len(c.deviceListCache))
 	return nil
 }
 
@@ -303,11 +308,11 @@ func (c *MIoTClient) aggregateDeviceState(did string) {
 func (c *MIoTClient) LoadDevices() error {
 	// Try to load from cache first
 	if err := c.loadCacheDevice(); err != nil {
-		fmt.Printf("[MIoTClient] Failed to load from cache: %v\n", err)
+		c.lgr.Errorf("[MIoTClient] Failed to load from cache: %v\n", err)
 	}
 
 	// Then refresh from cloud
-	return c.RefreshDevices()
+	return c.RefreshDevices(c.homeIDs)
 }
 
 // GetDeviceInfo returns device metadata for a given DID.
@@ -351,15 +356,15 @@ func (c *MIoTClient) ScheduleRefreshDevices(delay time.Duration) {
 	}
 
 	c.refreshCloudDevicesTimer = time.AfterFunc(delay, func() {
-		fmt.Printf("[MIoTClient] Refreshing devices...\n")
-		if err := c.RefreshDevices(); err != nil {
-			fmt.Printf("[MIoTClient] Refresh failed, will retry: %v\n", err)
+		c.lgr.Infof("[MIoTClient] Refreshing devices...\n")
+		if err := c.RefreshDevices(c.homeIDs); err != nil {
+			c.lgr.Errorf("[MIoTClient] Refresh failed, will retry: %v\n", err)
 			// Retry after 60s
 			c.ScheduleRefreshDevices(RefreshCloudDevicesRetryDelay * time.Millisecond)
 		}
 	})
 
-	fmt.Printf("[MIoTClient] Device refresh scheduled in %v\n", delay)
+	c.lgr.Infof("[MIoTClient] Device refresh scheduled in %v\n", delay)
 }
 
 // Start starts the MIoTClient and schedules initial device load.
@@ -373,7 +378,7 @@ func (c *MIoTClient) Start() error {
 	// Schedule initial device load (delayed, aligns with REFRESH_CLOUD_DEVICES_DELAY=6 in Python)
 	c.ScheduleRefreshDevices(RefreshCloudDevicesDelay * time.Millisecond)
 
-	fmt.Printf("[MIoTClient] Started\n")
+	c.lgr.Infof("[MIoTClient] Started\n")
 	return nil
 }