[nrf fromlist] kconfig: openthread: Add 1.4 version

This commit adds thread 1.4 version.

Upstream PR: zephyrproject-rtos/zephyr#76881

Signed-off-by: Maciej Baczmanski <[email protected]>

Author: maciejbaczmanski

modules/openthread/Kconfig.features

@@ -17,6 +17,8 @@ config OPENTHREAD_THREAD_VERSION_1_3
 	bool "Version 1.3"
 config OPENTHREAD_THREAD_VERSION_1_3_1
 	bool "Version 1.3.1"
+config OPENTHREAD_THREAD_VERSION_1_4
+	bool "Version 1.4"
 endchoice # OPENTHREAD_STACK_VERSION
 
 config OPENTHREAD_THREAD_VERSION
@@ -25,6 +27,7 @@ config OPENTHREAD_THREAD_VERSION
 	default "1.2" if OPENTHREAD_THREAD_VERSION_1_2
 	default "1.3" if OPENTHREAD_THREAD_VERSION_1_3
 	default "1.3.1" if OPENTHREAD_THREAD_VERSION_1_3_1
+	default "1.4" if OPENTHREAD_THREAD_VERSION_1_4
 	default "unknown"
 
 config OPENTHREAD_ANYCAST_LOCATOR