feat: 添加ASR初始化日志以增强调试能力

在iOS和Android平台添加ASR引擎初始化时的详细日志记录，包括支持的语音、区域配置、音频源类型以及讯飞配置状态。这些日志有助于在部署和生产环境中快速诊断语音识别初始化问题。

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureAsrHelper.kt

@@ -127,6 +127,11 @@ class AzureAsrHelper(private val context: Context) {
         this.supportedLanguages = supportedLanguages
       }
 
+      Log.i(
+        tag,
+        "lxm---ASR initialize: supportedLanguages=${supportedLanguages.joinToString(",")}, audioSourceType=$audioSourceType"
+      )
+
       val xunfeiConfigReady = this.xunfeiAppId.isNotBlank() &&
           this.xunfeiAccessKeyId.isNotBlank() &&
           this.xunfeiAccessKeySecret.isNotBlank()
@@ -140,6 +145,11 @@ class AzureAsrHelper(private val context: Context) {
         this.currentLanguage = supportedLanguages[0]
       }
 
+      Log.i(
+        tag,
+        "lxm---ASR initialize derived: isAutoDetectLanguage=$isAutoDetectLanguage, currentLanguage=$currentLanguage, provider=${getAsrProvider()}, xunfeiConfigured=$xunfeiConfigReady"
+      )
+
       // 创建语音配置
       speechConfig = SpeechConfig.fromSubscription(subscriptionKey, region).apply {
         if (isAutoDetectLanguage) {
@@ -314,6 +324,7 @@ class AzureAsrHelper(private val context: Context) {
       }
 
       try {
+        Log.d(tag, "startContinuousRecognition: ${audioStream.isContinuousRecognitionActive}")
         xunFeiAsrHelper?.start(callback, currentLanguage, isAutoDetectLanguage, isRemoveFirstPunctuation)
 
         this.audioSourceType = audioSourceType

local_plugins/azure_speech/android/src/main/kotlin/com/yunqiinnovation/azure_speech/AzureSpeechPlugin.kt

@@ -423,6 +423,13 @@ class AzureSpeechPlugin : BleService.Callback, FlutterPlugin {
                     val xunfeiAccessKeySecret = call.argument<String>("xunfeiAccessKeySecret") ?: ""
 
                     try {
+                        val isXunfeiConfigured = xunfeiAppId.isNotBlank() &&
+                                xunfeiAccessKeyId.isNotBlank() &&
+                                xunfeiAccessKeySecret.isNotBlank()
+                        FileLogger.i(
+                            tag,
+                            "lxm---ASR initialize args: supportedLanguages=${supportedLanguages.joinToString(",")}, useExternalAudio=$useExternalAudio, region=$region, xunfeiConfigured=$isXunfeiConfigured"
+                        )
                         FileLogger.d(tag, "选择音频源类型: ${useExternalAudio}")  //
                         // 选择音频源类型
                         val audioSourceType = if (useExternalAudio) {

local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureAsrHelper.swift

@@ -136,9 +136,27 @@ public class AzureAsrHelper: NSObject {
                     $0 == "zh-CN" || $0 == "en-US" || $0 == "zh-HK" || $0 == "zh-TW"
                 } && xunfeiConfigReady
 
+            os_log(
+                "ASR helper initialize: supportedLanguages=%{public}@, audioSourceType=%{public}@, xunfeiConfigured=%{public}@, provider=%{public}@",
+                log: log,
+                type: .info,
+                supportedLanguages.joined(separator: ","),
+                String(describing: audioSourceType),
+                String(xunfeiConfigReady),
+                asrProvider()
+            )
+
             // 根据支持的语言数量决定是否启用自动语言检测
             self.isAutoDetectLanguage = supportedLanguages.count >= 2
 
+            os_log(
+                "ASR helper initialize derived: isAutoDetectLanguage=%{public}@, currentLanguage=%{public}@",
+                log: log,
+                type: .info,
+                String(self.isAutoDetectLanguage),
+                self.currentLanguage
+            )
+
             // 如果只有一种语言，设置为当前语言
             if !isAutoDetectLanguage && !supportedLanguages.isEmpty {
                 self.currentLanguage = supportedLanguages[0]

local_plugins/azure_speech/ios/azure_speech/Sources/azure_speech/AzureSpeechPlugin.swift

@@ -343,6 +343,16 @@ private func sendAstEvent(_ event: [String: Any]) {
             let xunfeiAppId = args["xunfeiAppId"] as? String ?? ""
             let xunfeiAccessKeyId = args["xunfeiAccessKeyId"] as? String ?? ""
             let xunfeiAccessKeySecret = args["xunfeiAccessKeySecret"] as? String ?? ""
+            let isXunfeiConfigured = !xunfeiAppId.isEmpty && !xunfeiAccessKeyId.isEmpty && !xunfeiAccessKeySecret.isEmpty
+            
+            os_log(
+                "ASR initialize args: supportedLanguages=%{public}@, region=%{public}@, xunfeiConfigured=%{public}@",
+                log: log,
+                type: .info,
+                supportedLanguages.joined(separator: ","),
+                region,
+                String(isXunfeiConfigured)
+            )
             
             // 初始化ASR引擎
             let success = azureAsrHelper.initialize(