feat(matter): Update defconfig.esp32c6

Author: SuGlider

configs/defconfig.esp32c6

@@ -44,8 +44,12 @@ CONFIG_OPENTHREAD_NETWORK_MASTERKEY="00112233445566778899aabbccddeeff"
 CONFIG_OPENTHREAD_NETWORK_PSKC="104810e2315100afd6bc9215a6bfac53"
 # end of OpenThread
 
-# Matter shall use only WiFi
-CONFIG_ENABLE_MATTER_OVER_THREAD=n
+# Matter settings: WiFi and OpenThread + CHIPoBLE
+CONFIG_ENABLE_CHIPOBLE=y
+CONFIG_ENABLE_MATTER_OVER_THREAD=y
+# Set endpoint id for Thread and Wi-Fi, depending on the secondary network interface endpoint id.
+CONFIG_THREAD_NETWORK_ENDPOINT_ID=2
+CONFIG_WIFI_NETWORK_ENDPOINT_ID=0
 
 #
 # Zigbee