Simplify "client characteristic config" UUID definition

kable-core/src/androidMain/kotlin/BluetoothDeviceAndroidPeripheral.kt

@@ -42,6 +42,7 @@ import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlin.coroutines.cancellation.CancellationException
 import kotlin.time.Duration
+import kotlin.uuid.toJavaUuid
 import kotlin.uuid.toKotlinUuid
 
 // Number of service discovery attempts to make if no services are discovered.
@@ -370,7 +371,7 @@ private val Priority.intValue: Int
     }
 
 private val PlatformCharacteristic.configDescriptor: PlatformDescriptor?
-    get() = descriptors.firstOrNull { clientCharacteristicConfigUuid == it.uuid.toKotlinUuid() }
+    get() = descriptors.firstOrNull { clientCharacteristicConfigUuid == it.uuid }
 
 private val PlatformCharacteristic.supportsNotify: Boolean
     get() = properties and PROPERTY_NOTIFY != 0

kable-core/src/androidMain/kotlin/bluetooth/ClientCharacteristicConfigUuid.kt

@@ -1,6 +1,6 @@
 package com.juul.kable.bluetooth
 
-import com.juul.kable.external.CLIENT_CHARACTERISTIC_CONFIG_UUID
-import kotlin.uuid.Uuid
+import com.juul.kable.Bluetooth
+import kotlin.uuid.toJavaUuid
 
-internal val clientCharacteristicConfigUuid = Uuid.parse(CLIENT_CHARACTERISTIC_CONFIG_UUID)
+internal val clientCharacteristicConfigUuid = (Bluetooth.BaseUuid + 0x2902).toJavaUuid()

kable-core/src/androidMain/kotlin/external/Constants.kt

@@ -49,6 +49,3 @@ internal const val GATT_NOT_ENCRYPTED = 0x8e
 internal const val GATT_CCC_CFG_ERR = 0xFD
 internal const val GATT_PRC_IN_PROGRESS = 0xFE
 internal const val GATT_OUT_OF_RANGE = 0xFF
-
-// https://android.googlesource.com/platform/development/+/7167a054a8027f75025c865322fa84791a9b3bd1/samples/BluetoothLeGatt/src/com/example/bluetooth/le/SampleGattAttributes.java#27
-internal const val CLIENT_CHARACTERISTIC_CONFIG_UUID = "00002902-0000-1000-8000-00805f9b34fb"