config(build): 更新测试环境的AK和SK配置

- 更新gradle.properties中的在线演示AK和SK值
- 更新app/build.gradle中的语音服务AK和SK配置
- 使用新的认证密钥替换旧的测试凭证

app/build.gradle

@@ -21,8 +21,8 @@ android {
         buildConfigField("String", "APP_Name", "\"" + apps.applicationName + "\"")
 
         buildConfigField("String", "SPEECH_DOMAIN",  "\"api-test.rokid.com\"")
-        buildConfigField("String", "SPEECH_AK",      "\"\"")
-        buildConfigField("String", "SPEECH_SK",      "\"\"")
+        buildConfigField("String", "SPEECH_AK",      "\"94c535874d7147dd81f7657ddd0cb1b0\"")
+        buildConfigField("String", "SPEECH_SK",      "\"ewKSoNvn8mP2W93kmnzWAT5iVPsmKnMD\"")
         buildConfigField("String", "SPEECH_UID",     "\"demo-user\"")
         buildConfigField("String", "SPEECH_DEVICE_ID", "\"demo-device\"")
         buildConfigField("String", "SPEECH_ASR_PATH", "\"/ar/audio/api/ws/asr/streaming\"")

gradle.properties

@@ -22,8 +22,8 @@ kotlin.code.style=official
 
 # Demo-Android defaults (test environment)
 online.demo.domain=api-test.rokid.com
-online.demo.ak=20bc97fd19ef47b38a8c63f3b22ff401
-online.demo.sk=d2131994176d4e08a5815cad1e06da4d
+online.demo.ak=94c535874d7147dd81f7657ddd0cb1b0
+online.demo.sk=ewKSoNvn8mP2W93kmnzWAT5iVPsmKnMD
 online.demo.uid=demo-user
 online.demo.deviceId=demo-device
 online.demo.asrPath=/ar/audio/api/ws/asr/streaming