[CI] Add missing files to CMakeLists

Author: pennam

extras/test/CMakeLists.txt

@@ -45,6 +45,9 @@ set(DUT_SRCS
   ../../src/utility/HCI.cpp
   ../../src/utility/GATT.cpp
   ../../src/utility/L2CAPSignaling.cpp
+  ../../src/utility/keyDistribution.cpp
+  ../../src/utility/bitDescriptions.cpp
+  ../../src/utility/btct.cpp
   ../../src/local/BLELocalAttribute.cpp
   ../../src/local/BLELocalCharacteristic.cpp
   ../../src/local/BLELocalDescriptor.cpp