fix(arch): FreeRTOS use task.h include without prefix

arch/freertosLWIP/ua_clock.c

@@ -9,7 +9,7 @@
 #ifdef UA_ARCHITECTURE_FREERTOSLWIP
 
 #include <open62541/types.h>
-#include <freertos/task.h>
+#include <task.h>
 
 /* The current time in UTC time */
 UA_DateTime UA_DateTime_now(void) {

tools/azure-devops/freeRTOS/build.sh

@@ -15,6 +15,7 @@ CMAKE_ARGS="-DCMAKE_BUILD_TYPE=Debug \
     -DUA_ENABLE_AMALGAMATION=OFF \
     -DCMAKE_TOOLCHAIN_FILE=${IDF_PATH}/tools/cmake/toolchain-esp32.cmake \
     -DUA_ARCHITECTURE=freertosLWIP \
+    -DUA_ARCH_EXTRA_INCLUDES=${IDF_PATH}/components/freertos/include/freertos \
     -DUA_BUILD_EXAMPLES=OFF"